{"title":"Main Stud \u0026 Bolt Kits","description":"\u003cp\u003eWelcome to our exclusive collection of \u003cstrong\u003eMain Stud \u0026amp; Bolt Kits\u003c\/strong\u003e, meticulously curated for automotive enthusiasts and professionals alike. These kits are essential for ensuring the integrity and performance of your engine, providing the reliability you need for high-performance applications.\u003c\/p\u003e\n\u003ch4\u003eWhy Choose Our Main Stud \u0026amp; Bolt Kits?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-Quality Materials:\u003c\/strong\u003e Crafted from high-grade materials to withstand extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Designed for a perfect fit and optimal performance to enhance your engine's power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Kits:\u003c\/strong\u003e Each kit includes everything you need for a complete installation, ensuring you have all components on hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered to last and resist wear, our stud and bolt kits are built for the long haul.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e User-friendly design that makes installation straightforward for both DIY enthusiasts and professionals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatured Products\u003c\/h4\u003e\n\u003cp\u003eOur collection includes a variety of options tailored for different engine types and specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMain Stud Kits for Performance Engines\u003c\/li\u003e\n\u003cli\u003eBolt Kits for Enhanced Durability\u003c\/li\u003e\n\u003cli\u003eCustomizable Options for Specific Vehicle Models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUpgrade Your Engine Today!\u003c\/h4\u003e\n\u003cp\u003eInvesting in quality \u003cstrong\u003eMain Stud \u0026amp; Bolt Kits\u003c\/strong\u003e is crucial for achieving the performance and reliability your vehicle deserves. Whether you're building a race engine or performing routine maintenance, our collection has the right products for you.\u003c\/p\u003e\n\u003cp\u003eExplore our selection today and take the first step towards a more powerful and dependable engine!\u003c\/p\u003e","products":[{"product_id":"arp-nissan-3-0l-vg30de-dett-dohc-v6-main-stud-kit","title":"ARP Nissan 3.0L (VG30DE\/DETT( DOHC V6 Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e102-5402\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036043780\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Nissan 3.0L VG30DE\/DETT DOHC V6 Main Stud Kit 1989-1996 300ZX 1992-1997 J30\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit strengthens bottom end clamping in Nissan 3.0L VG30DE and VG30DETT DOHC V6 engines powering 1989-1996 Nissan 300ZX models and 1992-1997 Infiniti J30. Replaces weak factory bolts to handle increased cylinder pressures from turbocharging boosted power or high-revving naturally aspirated setups. Ensures block and main cap stability under extreme loads for reliable engine performance.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Construction:\u003c\/strong\u003e Forged steel composition provides 220,000 psi tensile strength to resist fatigue and stretching in high-horsepower applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Thread Design:\u003c\/strong\u003e Rolled threads deliver accurate fit into Nissan VG30 blocks preventing cross-threading and ensuring even load distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes 10 main studs 12-point nuts and hardened parallel washers for full main cap girdle assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Treatment Process:\u003c\/strong\u003e Double-tempered for durability under 1000+ hp builds common in 300ZX turbo swaps and race motors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable Design:\u003c\/strong\u003e Withstands multiple engine teardowns without replacement unlike torque-to-yield OEM bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTorque studs to ARP specifications using moly or Ultra-Torque lubricant for accurate preload\u003c\/li\u003e\n\u003cli\u003eInspect main caps and block registers before installation to avoid distortion\u003c\/li\u003e\n\u003cli\u003ePacked in protective plastic tray inside sturdy cardboard box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eChase main bore threads with tap kit and clean with brake cleaner prior to assembly\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main girdle ARP aftermarket girdles and billet caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1996\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e300ZX\u003c\/td\u003e\n\u003ctd\u003eVG30DE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1996\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e300ZX\u003c\/td\u003e\n\u003ctd\u003eVG30DETT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992-1997\u003c\/td\u003e\n\u003ctd\u003eInfiniti\u003c\/td\u003e\n\u003ctd\u003eJ30\u003c\/td\u003e\n\u003ctd\u003eVG30DE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBacked by decades of motorsport use in drag racing and road course applications\u003c\/li\u003e\n\u003cli\u003eCNC-machined components meet aerospace tolerances for consistent performance\u003c\/li\u003e\n\u003cli\u003eExtensive dyno and track testing validates strength in real-world high-stress conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit twin-turbo 300ZX models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits all 1990-1996 Nissan 300ZX VG30DETT engines providing secure main fastening for stock or upgraded turbo setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Premium ARP2000 proprietary alloy steel with superior fatigue resistance over 8740 chromoly used in many competitors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty coverage?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against stud breakage when installed and torqued per ARP instructions excludes abuse or improper lubrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective tray in 6 x 5 x 2 inch box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.95 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861235941455,"sku":"ARP102-5402","price":94.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-nissan-3_0l-vg30dedett-dohc-v6-main-stud-kit-arp.jpg?v=1768369898"},{"product_id":"arp-honda-1-5l-l15-4cyl-main-stud-kit","title":"ARP Honda 1.5L L15 4Cyl Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e108-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036043773\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Honda 1.5L L15 4Cyl Main Stud Kit 2009-2013 Honda Fit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 108-5401 main stud kit upgrades the factory main bolts on Honda 1.5L L15A7 4-cylinder engines found in 2009-2013 Honda Fit models. These studs provide secure clamping of main caps to withstand high cylinder pressures from boosted or high-RPM applications. Engine builders rely on this kit for rebuilds demanding dependable bottom-end strength.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chromoly Construction:\u003c\/strong\u003e Heat-treated steel offers 200,000 psi tensile strength to resist stretching under extreme loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Nuts:\u003c\/strong\u003e Precision-machined for accurate torque application and even clamping pressure on main caps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Ground Washers:\u003c\/strong\u003e Ensure flat seating surfaces for consistent load distribution and prevent distortion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact-Fit Threads:\u003c\/strong\u003e Match OEM main cap threads perfectly for drop-in installation without machining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Resists corrosion during long-term engine use and storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse ARP Ultra-Torque assembly lubricant on threads and under nut faces for precise torque values\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specifications during installation for optimal performance\u003c\/li\u003e\n\u003cli\u003eInspect and clean main cap bores before assembly to achieve proper stud alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eApply moly or ARP lube sparingly to stretch-critical areas only\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main caps and girdle on L15A7 engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eSport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in NHRA, NASCAR, and endurance racing for decades\u003c\/li\u003e\n\u003cli\u003eEvery batch undergoes rigorous tensile and yield testing\u003c\/li\u003e\n\u003cli\u003eEngineered with exact OEM dimensions for seamless integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit 2014 and newer Honda Fit models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No, it fits only 2009-2013 Honda Fit with L15A7 1.5L SOHC engine, not later L15B engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged 8740 chromoly steel, heat-treated to 200,000 psi tensile and 170,000 psi yield strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty on this ARP kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a lifetime warranty against material and manufacturing defects in the fastener\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground shipping via UPS or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective retail box 2 x 6 x 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861236203599,"sku":"ARP108-5401","price":135.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-honda-1_5l-l15-4cyl-main-stud-kit-arp.jpg?v=1768369899"},{"product_id":"arp-jeep-4-0l-inline-6-cyl-main-stud-kit","title":"ARP Jeep 4.0L Inline 6 Cyl Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e146-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036041908\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Jeep 4.0L Inline 6 Cylinder Main Stud Kit 1987-2006\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP main stud kit replaces weak factory bolts in Jeep 4.0L inline 6 cylinder engines for secure crankshaft main bearing caps. It fits 1987-2006 Jeep Cherokee Wrangler Grand Cherokee Comanche Wagoneer and Grand Wagoneer models with the 4.0L engine. ARP2000 alloy construction handles extreme cylinder pressures in high-performance and boosted applications delivering dependable clamping force.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Steel:\u003c\/strong\u003e Forged studs with 220000 psi tensile strength and 135000 psi yield strength resist fatigue and stretching for long-term engine reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Nuts and Hardened Washers:\u003c\/strong\u003e Included precision components allow accurate torquing and prevent loosening under vibration and heat cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and reduces galling during installation on aluminum blocks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact OEM Dimensions:\u003c\/strong\u003e M11 x 1.5mm main studs match factory locations for drop-in replacement without block modifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Clamp Load:\u003c\/strong\u003e Supports 1000+ horsepower builds while maintaining main bearing alignment and oil clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eKit includes 12 main studs 12 twelve-point nuts and 12 parallel ground washers\u003c\/li\u003e\n\u003cli\u003eLubricate threads and under heads with ARP Ultra-Torque assembly lube for correct preload\u003c\/li\u003e\n\u003cli\u003ePackage dimensions 2.25 x 6 x 7.75 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque mains to ARP specifications in 3 stages with angle torquing for even clamping\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket main caps verify thread engagement on AMC\/Jeep 4.0L blocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-2001\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eCherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6 Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1986-1992\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eComanche\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6 Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6 Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-1990\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWagoneer\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6 Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eGrand Wagoneer\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6 Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-1995\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6 Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2006\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6 Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners secure record-setting race engines worldwide\u003c\/li\u003e\n\u003cli\u003eCNC-machined threads and rolled splines ensure concentricity and strength\u003c\/li\u003e\n\u003cli\u003eExtensive testing proves durability beyond OEM limits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 1999 Jeep Wrangler 4.0L TJ?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 146-5401 fits all 1987-2006 Jeep 4.0L inline 6 engines including TJ Wrangler models with no modifications required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Studs are forged from proprietary ARP2000 chrome moly alloy with superior fatigue resistance over factory 8740 steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP offer a warranty on this kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a limited lifetime warranty against manufacturing defects for street-driven applications when installed and torqued correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Cardboard box 2.25 x 6 x 7.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861239971919,"sku":"ARP146-5401","price":106.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-jeep-4_0l-inline-6-cyl-main-stud-kit-arp.jpg?v=1768369924"},{"product_id":"arp-ford-6-0l-main-stud-kit","title":"ARP Main Stud Kit for Ford Ford 6.0L Power Stroke","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e150-5801\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036045845\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 2003-2007 Ford 6.0L Power Stroke F-Series Super Duty \u0026amp; Excursion\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP main stud kit upgrades the factory main bolts in 2003-2007 Ford F-250, F-350, F-450, F-550 Super Duty pickups and chassis cabs plus Excursion models with 6.0L Power Stroke diesel engines. It prevents main cap walk and fretting while safeguarding engine block threads during high-torque operation. Kits include all necessary hardened washers, nuts, and precision studs for a direct bolt-in replacement that handles extreme power levels.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated in-house to 190,000 psi tensile strength for durability under high cylinder pressures in tuned 6.0L engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision J-Form Threads:\u003c\/strong\u003e Rolled after heat treatment to deliver threads 2000% stronger than off-the-shelf fasteners, reducing stretch and failure risk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes parallel-ground hardened washers and premium nuts for secure assembly and even clamping force\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage Tray Compatibility:\u003c\/strong\u003e Features standoff studs with serrated lock nuts on select applications to lock trays firmly in place and control oil flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and a professional look inside the engine oil pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMade in USA with premium materials for consistent quality in every kit\u003c\/li\u003e\n\u003cli\u003eDesigned for stock or performance engine builds including stroker kits\u003c\/li\u003e\n\u003cli\u003ePackaged securely to prevent damage during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant to threads and under nut faces for accurate torque values\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM main caps. torque to ARP specifications of 75 ft-lbs + 110 degrees\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-250 Super Duty\u003c\/td\u003e\n\u003ctd\u003e6.0L Power Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-350 Super Duty\u003c\/td\u003e\n\u003ctd\u003e6.0L Power Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-450 Super Duty\u003c\/td\u003e\n\u003ctd\u003e6.0L Power Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-550 Super Duty\u003c\/td\u003e\n\u003ctd\u003e6.0L Power Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2005\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExcursion\u003c\/td\u003e\n\u003ctd\u003e6.0L Power Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in racing and heavy-duty diesel applications for decades\u003c\/li\u003e\n\u003cli\u003eEvery fastener manufactured and tested in Southern California\u003c\/li\u003e\n\u003cli\u003eEngineered for extreme strength without compromising reusability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit all 2003-2007 Ford 6.0L Power Stroke engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, ARP 150-5801 is a direct fit for F-250 to F-550 Super Duty trucks and chassis cabs plus Excursion with the 6.0L diesel, covering all factory block configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-grade 8740 chrome moly steel heat-treated to 190,000 psi, with rolled J-form threads for superior fatigue resistance over OEM bolts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty on this main stud kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a one-year unlimited mileage warranty against manufacturing defects when installed and torqued per instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Sturdy cardboard box measuring 12\" x 8\" x 2.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.85 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861240561743,"sku":"ARP150-5801","price":473.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-ford-6_0l-power-stroke-arp.jpg?v=1768369931"},{"product_id":"arp-ford-2-3l-ecoboost-main-stud-kit","title":"ARP Main Stud Kit for Ford 2.3L EcoBoost","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e151-5407\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036046897\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford 2.3L EcoBoost 2015-2024\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 151-5407 upgrades Ford 2.3L EcoBoost engines in Mustang EcoBoost Focus RS and Ranger with stronger fasteners. These studs replace factory bolts to stop main cap walk and fretting while guarding block threads from damage. Kits deliver dependable hold for high-horsepower builds in performance vehicles.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Material:\u003c\/strong\u003e 8740 chrome moly steel heat-treated in-house to 190,000 PSI tensile strength for extreme durability under boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled J-Form Threads:\u003c\/strong\u003e Precision threads formed after heat-treat create 2000% stronger connection than off-the-shelf fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Cap Walk:\u003c\/strong\u003e Prevents main caps from shifting during high-RPM operation to maintain precise bearing alignment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Protection:\u003c\/strong\u003e Shields engine block threads from galling and wear for long-term reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes hardened parallel-ground washers high-quality nuts and standoff studs with serrated lock nuts for windage tray mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBlack oxide finish resists corrosion in engine environments\u003c\/li\u003e\n\u003cli\u003eMade in USA with exact-fit design for Ford 2.3L EcoBoost blocks\u003c\/li\u003e\n\u003cli\u003eShips in protective ARP box dimensions 10 x 6 x 2 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque assembly lube to threads and under nut faces\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications using calibrated torque wrench in sequence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2023\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eEcoBoost 2.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2018\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eRS 2.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eRanger\u003c\/td\u003e\n\u003ctd\u003e2.3L EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2019\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExplorer\u003c\/td\u003e\n\u003ctd\u003e2.3L EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eEdge\u003c\/td\u003e\n\u003ctd\u003e2.3L EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2024\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eBronco Sport\u003c\/td\u003e\n\u003ctd\u003eBadlands 2.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by racers for decades in high-stakes competition engines\u003c\/li\u003e\n\u003cli\u003eManufactured to exacting standards with in-house heat treatment\u003c\/li\u003e\n\u003cli\u003eEngineered for boosted applications like EcoBoost for zero failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 2017 Ford Focus RS 2.3L EcoBoost?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 151-5407 is direct fit for all 2016-2018 Focus RS 2.3L engines including high-boost tunes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is ARP2000 material and black finish?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 is proprietary 8740 chromoly at 190,000 PSI strength black oxide finish prevents rust and seizing in oil galleries\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty and install support is provided?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e One-year warranty for automotive use includes detailed instructions torque specs and tech support from ARP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Original ARP box 10 x 6 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.95 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861240725583,"sku":"ARP151-5407","price":173.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-2_3l-ecoboost-arp.jpg?v=1768369935"},{"product_id":"arp-ford-4-0l-xr6-incline-6cyl-main-stud-kit","title":"ARP Main Stud Kit for Ford 4.0L XR6 inline 6","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e152-5402\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036043230\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford 4.0L XR6 Inline 6 1991-2002 Falcon\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 152-5402 delivers secure main cap fastening for Ford Falcon XR6 models with 4.0L SOHC inline 6 engines from 1991 to 2002. It prevents main cap walk and fretting while safeguarding engine block threads from damage during high-stress operation. Kits arrive complete with hardened washers and nuts for reliable assembly in street or race builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated in-house to 190,000 PSI tensile strength for extreme durability under boost or high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled J-Form Threads:\u003c\/strong\u003e Formed after heat treatment to deliver threads 2000% stronger than off-the-shelf fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes hardened parallel-ground washers and high-quality 12-point nuts for precise, even clamping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and smooth installation in engine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA Manufactured:\u003c\/strong\u003e Built to exacting standards with full quality control from premium domestic materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect block threads prior to installation for optimal performance\u003c\/li\u003e\n\u003cli\u003eUse ARP thread lubricant for accurate torque values\u003c\/li\u003e\n\u003cli\u003eSecure packaging protects components during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant to threads and under nut faces\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main caps. torque per ARP or engine builder specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1993\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFalcon\u003c\/td\u003e\n\u003ctd\u003eEB XR6 4.0L SOHC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1994\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFalcon\u003c\/td\u003e\n\u003ctd\u003eED XR6 4.0L SOHC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994-1995\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFalcon\u003c\/td\u003e\n\u003ctd\u003eEF XR6 4.0L SOHC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-1998\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFalcon\u003c\/td\u003e\n\u003ctd\u003eEL XR6 4.0L SOHC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFalcon\u003c\/td\u003e\n\u003ctd\u003eAU XR6 4.0L SOHC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of leadership in high-performance engine fasteners\u003c\/li\u003e\n\u003cli\u003eProven in professional racing engines worldwide\u003c\/li\u003e\n\u003cli\u003ePrecision engineering ensures consistent clamping force\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit Ford Falcon XR6 Turbo models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed for non-turbo 4.0L SOHC inline 6 engines in XR6 models. verify engine code for turbo applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chrome moly steel heat-treated to 190,000 PSI tensile strength with rolled threads for superior fatigue resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is included and any special tools needed?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Full kit with studs, washers, 12-point nuts. standard torque wrench and ARP lube recommended for install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective ARP box 2.25 x 6.75 x 6.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.65 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861240791119,"sku":"ARP152-5402","price":216.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-4_0l-xr6-inline-6-arp.jpg?v=1768369937"},{"product_id":"arp-bmw-n12-n14-n16-n18-1-6l-main-stud-kit","title":"ARP BMW N12\/N14\/N16\/N18 1.6L Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e201-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036042196\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 2007-2015 MINI Cooper S R56\/R55\/R57 \u0026amp; BMW 1 Series N12\/N14\/N16\/N18 1.6L Main Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP main stud kit replaces OEM main bolts on BMW N12\/N14\/N16\/N18 1.6L turbo engines in 2007-2015 MINI Cooper S models and select BMW 1 Series vehicles. The studs deliver consistent clamping force to secure main caps under high boost and RPM. Ideal for rebuilt engines or forced induction setups needing stable block integrity.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 alloy steel:\u003c\/strong\u003e 220,000 psi tensile strength handles extreme cylinder pressures in performance applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled threads:\u003c\/strong\u003e Increases fatigue resistance and ensures precise torque loading without thread galling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit contents:\u003c\/strong\u003e Includes 10 main studs, parallel ground washers, and heavy-duty 12-point nuts for full assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadius fillet design:\u003c\/strong\u003e Reduces stress concentrations at the stud-to-housing transition for longer service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack oxide coating:\u003c\/strong\u003e Protects against corrosion in oily engine environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm engine code N12\/N14\/N16\/N18 matches your vehicle prior to purchase\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque or moly assembly lube on threads and under nut faces\u003c\/li\u003e\n\u003cli\u003ePackaged in a sturdy box for protection during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eClean main cap and block threads thoroughly before assembly\u003c\/li\u003e\n\u003cli\u003eTorque studs in sequence to ARP specs: 75 ft-lbs initial plus 110 degree angle with ARP lube\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2010\u003c\/td\u003e\n\u003ctd\u003eMINI\u003c\/td\u003e\n\u003ctd\u003eCooper S\u003c\/td\u003e\n\u003ctd\u003eR56 1.6L Turbo N12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eMINI\u003c\/td\u003e\n\u003ctd\u003eCooper S\u003c\/td\u003e\n\u003ctd\u003eR56 LCI 1.6L Turbo N14\/N18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eMINI\u003c\/td\u003e\n\u003ctd\u003eClubman S\u003c\/td\u003e\n\u003ctd\u003eR55 1.6L Turbo N14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2015\u003c\/td\u003e\n\u003ctd\u003eMINI\u003c\/td\u003e\n\u003ctd\u003eCooper S Convertible\u003c\/td\u003e\n\u003ctd\u003eR57 1.6L Turbo N12\/N14\/N18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e1 Series\u003c\/td\u003e\n\u003ctd\u003eE81\/E82\/E87\/E88 116i\/118i 1.6L N14\/N16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners power wins in NHRA, NASCAR, and Formula Drift racing\u003c\/li\u003e\n\u003cli\u003eEvery kit undergoes rigorous testing for consistent performance\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machining ensures perfect fit in OEM block designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit a 2012 MINI Cooper S R56?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it fits 2011-2013 R56 Cooper S models with the N14 1.6L turbocharged engine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating do the studs have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from ARP2000 proprietary alloy with a minimum 220,000 psi tensile strength and 155,000 psi yield\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage is provided?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a limited lifetime warranty against defects in materials and workmanship when installed and maintained properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective cardboard box 7 x 5 x 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.80 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861243314255,"sku":"ARP201-5401","price":251.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-bmw-n12n14n16n18-1_6l-main-stud-kit-arp.jpg?v=1768369953"},{"product_id":"arp-bmw-b58-3-0l-main-stud-kit","title":"ARP BMW B58 3.0L Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e201-5402\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036651138\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP BMW B58 3.0L Main Stud Kit 2016-2023\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ARP BMW B58 3.0L Main Stud Kit delivers secure main bearing cap retention for B58 engines in BMW 3 Series 340i 4 Series 440i 5 Series 540i X3 M40i X5 xDrive40i Z4 M40i and Toyota GR Supra models from 2016 onward. These studs handle high cylinder pressures from turbo upgrades and increased boost levels while preventing cap walk under extreme loads. Engine builders rely on this kit for reliable bottom-end strength in street and track applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Construction:\u003c\/strong\u003e Forged studs rated at 220,000 psi tensile strength and 174,000 psi yield strength resist fatigue in high-horsepower builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled Threads:\u003c\/strong\u003e Ensure even clamping load distribution and accurate torque values for consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Treatment Process:\u003c\/strong\u003e Provides maximum durability against stretching and failure during repeated thermal cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes 10 main studs M12 x 1.5 thread 4.375-inch underhead length heavy-duty washers and 12-point nuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Finish:\u003c\/strong\u003e Black oxide coating protects against rust in harsh engine environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse ARP Ultra-Torque fastener lubricant during installation for precise torque readings.\u003c\/li\u003e\n\u003cli\u003eInspect main caps and block for straightness before assembly.\u003c\/li\u003e\n\u003cli\u003ePackaged in protective ARP box for safe transit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque studs in sequence to ARP specs: 75 ft-lbs initial then +90 degrees with moly lube.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock BMW main caps. no machining required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2019\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003e340i Sedan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2019\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003e340i xDrive Sedan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e2 Series\u003c\/td\u003e\n\u003ctd\u003eM240i xDrive Coupe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e2 Series\u003c\/td\u003e\n\u003ctd\u003eM240i Coupe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2020\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e4 Series\u003c\/td\u003e\n\u003ctd\u003e440i Coupe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2020\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e4 Series\u003c\/td\u003e\n\u003ctd\u003e440i xDrive Coupe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2023\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e5 Series\u003c\/td\u003e\n\u003ctd\u003e540i xDrive Sedan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX3\u003c\/td\u003e\n\u003ctd\u003eM40i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2021\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX4\u003c\/td\u003e\n\u003ctd\u003eM40i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX5\u003c\/td\u003e\n\u003ctd\u003exDrive40i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020+\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003eM40i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020+\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by NHRA IHRA and Formula 1 race teams for critical fasteners.\u003c\/li\u003e\n\u003cli\u003eManufactured in USA with rigorous quality control standards.\u003c\/li\u003e\n\u003cli\u003eBacked by limited lifetime warranty against manufacturing defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit Toyota A90 GR Supra B58 engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it directly replaces OEM mains in all B58-powered Supras from 2020 including Launch Edition and Premium trims.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What alloy is used in these studs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 a proprietary nickel-chromium-molybdenum steel alloy with superior strength over 8740 chromoly used in OEM bolts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What torque specs apply during install?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Follow ARP instructions: lube threads and underheads then torque to 75 ft-lbs followed by 90-degree turn using a calibrated wrench.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ARP branded box 12 x 8 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861243379791,"sku":"ARP201-5402","price":233.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-bmw-b58-3_0l-main-stud-kit-arp.jpg?v=1768369954"},{"product_id":"arp-toyota-1nzfe-1-5l-4-cylinder-dohc-main-stud-kit","title":"ARP Toyota 1NZFE 1.5L 4-cylinder DOHC Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e203-5408\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036044121\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Toyota 1NZFE 1.5L 4-cylinder DOHC Main Stud Kit 2000-2011 Yaris Echo Scion\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ARP 203-5408 Main Stud Kit upgrades the Toyota 1NZ-FE 1.5L 4-cylinder DOHC engine in models like Yaris Echo and Scion xA xB from 2000 to 2011. Factory main bolts often fail under increased power or boost so these studs provide consistent clamping force to secure main caps and prevent bearing damage. Engine builders rely on this kit for reliable bottom-end strength in tuned street and track applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy:\u003c\/strong\u003e Forged steel studs rated at 220,000 PSI tensile strength and 155,000 PSI yield strength for extreme durability over stock fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes main studs hardened parallel washers and chrome moly 12-point nuts for full replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Design:\u003c\/strong\u003e Precision rolled threads resist fatigue and galling during repeated installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Protection:\u003c\/strong\u003e Black oxide finish guards against rust in harsh engine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly Ready:\u003c\/strong\u003e Supplied with ARP Ultra-Torque lubricant for accurate torque values\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm engine code 1NZ-FE prior to installation\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lube to threads and under nut faces\u003c\/li\u003e\n\u003cli\u003ePacked in protective retail box for damage-free delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eEngine must be fully disassembled to access main caps\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specs in 3 stages using calibrated torque wrench\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eEcho\u003c\/td\u003e\n\u003ctd\u003e1.5L 1NZ-FE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eScion\u003c\/td\u003e\n\u003ctd\u003exA\u003c\/td\u003e\n\u003ctd\u003e1.5L 1NZ-FE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eScion\u003c\/td\u003e\n\u003ctd\u003exB\u003c\/td\u003e\n\u003ctd\u003e1.5L 1NZ-FE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2011\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eYaris\u003c\/td\u003e\n\u003ctd\u003e1.5L 1NZ-FE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by racers since 1968 in NHRA NASCAR and drag applications\u003c\/li\u003e\n\u003cli\u003eUSA-made with heat-treated forgings exceeding SAE standards\u003c\/li\u003e\n\u003cli\u003eBacked by limited lifetime warranty on fastener failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 2008 Toyota Yaris 1.5L?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits all 2006-2011 Toyota Yaris models equipped with the 1NZ-FE 1.5L DOHC engine. Verify your engine code on the block.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating do these studs have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from proprietary ARP2000 alloy steel with 220,000 PSI ultimate tensile strength and 155,000 PSI yield strength far exceeding OEM bolts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and reusability?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers a limited lifetime warranty against breakage when installed torqued per instructions. Studs are fully reusable with proper cleaning and lubing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact box 9 x 7 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.95 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861244067919,"sku":"ARP203-5408","price":159.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-toyota-1nzfe-1_5l-4-cylinder-dohc-main-stud-kit-arp.jpg?v=1768369971"},{"product_id":"arp-toyota-supra-b58b30-main-stud-kit","title":"ARP Toyota Supra B58B30 Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e203-5409\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036650278\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Toyota Supra B58B30 Main Stud Kit 2020-2024 GR Supra 3.0L\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ARP Toyota Supra B58B30 Main Stud Kit replaces weak factory main bolts with high-strength studs that secure the crankshaft main bearings in the bottom end. This kit fits the 2020-2024 Toyota GR Supra equipped with the BMW-sourced 3.0L B58 turbocharged inline-six engine. It provides the clamping power needed for 1000+ horsepower builds track abuse and daily driving reliability.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Steel:\u003c\/strong\u003e Rated at 220,000 PSI tensile strength over 50% stronger than OEM bolts to resist stretch and failure under extreme cylinder pressures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled Threads:\u003c\/strong\u003e Produced after heat treatment for maximum fatigue resistance and consistent torque loading during high-boost operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Resists corrosion galling and seizing in harsh engine environments for long-term durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes 7 main studs (for inline-6 main bearings) Grade 25 CrMo 12-point nuts and hardened parallel ground washers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e CNC-machined to exact OEM dimensions for drop-in installation on B58B30 blocks without machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse ARP Ultra-Torque assembly lube on threads and under nut faces for accurate torque values\u003c\/li\u003e\n\u003cli\u003eTorque main studs to ARP spec 105-110 ft-lbs depending on fastener position\u003c\/li\u003e\n\u003cli\u003ePackaged in protective ARP box to prevent damage during shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRemove stock main bolts clean block and cap threads with ARP thread cleaner\u003c\/li\u003e\n\u003cli\u003eFully compatible with stock B58 main caps girdle and performance aftermarket caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2024\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra\u003c\/td\u003e\n\u003ctd\u003e3.0L Turbo B58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e70+ years as the go-to brand for racing engine builders in NHRA Top Fuel and endurance racing\u003c\/li\u003e\n\u003cli\u003eEvery batch exceeds ARP's internal standards with tensile fatigue and proof-load testing\u003c\/li\u003e\n\u003cli\u003eEngineered in the USA with tolerances held to +\/- 0.0005 inches for flawless repeatability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 2020-2024 Toyota GR Supra 3.0L?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it bolts directly into the B58B30 engine block used in all 2020-2024 GR Supra 3.0L models including Premium and Launch Edition trims\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from and what strength do they offer?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged ARP2000 alloy steel with a minimum 220,000 PSI tensile strength and 135,000 PSI yield strength far exceeding aluminum block requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation torque spec?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers a warranty against manufacturing defects when installed and torqued per instructions main studs torque to 105 ft-lbs inner positions and 110 ft-lbs outer with moly lube\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact ARP-branded box 9 x 6 x 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.9 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861244100687,"sku":"ARP203-5409","price":233.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-toyota-supra-b58b30-main-stud-kit-arp.jpg?v=1768369972"},{"product_id":"arp-90-05-acura-nsx-3-0l-3-2l-main-stud-kit","title":"ARP 90-05 Acura NSX 3.0L\/3.2L Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e208-5801\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036048815\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 90-05 Acura NSX 3.0L\/3.2L Main Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP main stud kit replaces factory main bolts on 1990-2005 Acura NSX models with 3.0L C30A or 3.2L C32B engines. It delivers consistent clamp load to secure crankshaft main caps under extreme stress from high-rpm operation or forced induction. Engine builders choose it for dependable bottom-end strength in track and street applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Construction:\u003c\/strong\u003e Forged from high-strength material with 220,000 psi tensile strength to handle cylinder pressures beyond stock limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Design:\u003c\/strong\u003e Allows precise main cap alignment and even torque distribution for reduced distortion and bearing stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes ten main studs, hardened parallel washers and twelve-point nuts for one-time installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Socket Heads:\u003c\/strong\u003e Enable accurate torquing without damaging threads during assembly or disassembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable Components:\u003c\/strong\u003e With proper torque and ARP Ultra-Torque lubricant, studs support multiple engine builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApply ARP Ultra-Torque assembly lubricant to threads and under nut faces for correct preload\u003c\/li\u003e\n\u003cli\u003eVerify engine block main bore condition before installation to ensure proper stud fit\u003c\/li\u003e\n\u003cli\u003eSpecial order item, confirm stock before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque studs in sequence to ARP specifications, typically 85-95 ft-lbs depending on fastener size\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM main caps, no machining required for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1995\u003c\/td\u003e\n\u003ctd\u003eAcura\u003c\/td\u003e\n\u003ctd\u003eNSX\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2005\u003c\/td\u003e\n\u003ctd\u003eAcura\u003c\/td\u003e\n\u003ctd\u003eNSX\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of motorsport use in drag racing, road racing and endurance events\u003c\/li\u003e\n\u003cli\u003eCNC-rolled threads for maximum fatigue resistance and load capacity\u003c\/li\u003e\n\u003cli\u003eEngineered and made in the USA with rigorous quality testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit all 1990-2005 Acura NSX engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, designed for 3.0L C30A and 3.2L C32B engines in all NSX models from those years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 proprietary alloy with minimum 220,000 psi tensile strength and 135,000 psi yield strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty on this kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a lifetime warranty against fastener failure when installed and torqued per instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Standard ground shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure ARP box measuring 12 x 4 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861244428367,"sku":"ARP208-5801","price":335.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-90-05-acura-nsx-3_0l3_2l-main-stud-kit-arp.jpg?v=1768369980"},{"product_id":"arp-volvo-2-5l-b5254-5cyl-00-main-stud-kit","title":"ARP Main Stud Kit for Volvo 2.5L (B5254) DOHC 5-cyl (2000 \u0026 later) ARP2000","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e219-5801\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036045142\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Volvo 2.5L (B5254) DOHC 5-cyl (2000 \u0026amp; later) ARP2000\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP Main Stud Kit 219-5801 upgrades Volvo 2.5L B5254 DOHC 5-cylinder engines in S60 V70 XC70 S80 and C70 models from 2000 onward. These studs prevent main cap walk and fretting while safeguarding block threads for dependable high-rpm operation. Complete kits feature washers and nuts for precise secure fastening in performance builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated in-house to 190000 psi tensile strength for extreme clamping force under boost or high horsepower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Threads:\u003c\/strong\u003e Precision J-form rolled after heat-treat creating threads 2000% stronger than standard fasteners to resist fatigue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Washers and Nuts:\u003c\/strong\u003e Parallel-ground washers with high-quality nuts ensure even load distribution and repeatable torque\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance for long-term durability in harsh engine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA Made:\u003c\/strong\u003e Manufactured to exacting standards with serrated provisions for windage tray mounting on compatible setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm B5254 engine code matches your vehicle before ordering\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque lubricant for accurate torque values\u003c\/li\u003e\n\u003cli\u003eKit weighs 2 lbs ships in 10 x 6 x 2 inch protective box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eClean block threads with tap chase holes prior to assembly\u003c\/li\u003e\n\u003cli\u003eFits stock main caps uses M12 x 1.25 studs at specified lengths\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2009\u003c\/td\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003eS60\u003c\/td\u003e\n\u003ctd\u003e2.5L L5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2007\u003c\/td\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003eV70\u003c\/td\u003e\n\u003ctd\u003e2.5L L5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003eXC70\u003c\/td\u003e\n\u003ctd\u003e2.5L L5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003eS80\u003c\/td\u003e\n\u003ctd\u003e2.5L L5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2005\u003c\/td\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003eC70\u003c\/td\u003e\n\u003ctd\u003e2.5L L5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners power wins in NHRA NASCAR and endurance racing\u003c\/li\u003e\n\u003cli\u003eIn-house processes guarantee batch-to-batch consistency\u003c\/li\u003e\n\u003cli\u003eRolled threads and proprietary heat treatment set industry benchmarks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit B5254T turbo engines in 2001+ S60 T5?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes fits all B5254 variants including turbocharged 2.5L DOHC 5-cyl from 2000 in listed models\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What sets ARP2000 material apart from chrome moly?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 delivers higher fatigue resistance and 190000 psi strength ideal for boosted Volvo applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP provide torque specs or warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Detailed instructions included lifetime limited warranty covers defects when installed torqued per ARP guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ARP plastic tray in 10 x 6 x 2 inch cardboard box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861244592207,"sku":"ARP219-5801","price":395.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-volvo-2_5l-b5254-dohc-5-cyl-2000-later-arp2000-arp.jpg?v=1768369982"},{"product_id":"arp-sb-chevy-lt1-6-2l-main-stud-kit","title":"ARP SB Chevy LT1 6.2L Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e234-5802\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036044664\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP SB Chevy LT1 6.2L Main Stud Kit 2014-2023 Corvette Camaro SS CTS-V\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 234-5802 main stud kit secures the crankshaft in Gen V LT1 6.2L and LT4 engines powering 2014-2023 Chevrolet Corvette Camaro SS Chevrolet SS and Cadillac CTS-V. These studs replace factory bolts with stronger components to handle boosted and high-RPM applications. Built for performance engines this kit ensures block stability under extreme loads.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Material:\u003c\/strong\u003e Forged studs rated at 220000 PSI tensile strength resist fatigue and stretching in high-horsepower setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Eight 1\/2in-20 x 7in main studs sixteen 3\/8in-24 x 3.25in side bolts and hardened parallel washers for 4-bolt mains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Thread Rolling:\u003c\/strong\u003e Rolled threads provide consistent clamping force and superior load distribution over cut threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Resists corrosion and reduces friction during installation for accurate torque values\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Design:\u003c\/strong\u003e 9\/16in main nuts and 5\/8in side bolts allow easy wrench access in tight engine bays\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApply ARP Ultra-Torque assembly lube to threads and under washer faces for proper torque\u003c\/li\u003e\n\u003cli\u003eTorque mains to 75 ft-lbs side bolts to 25 ft-lbs following ARP instructions\u003c\/li\u003e\n\u003cli\u003eKit weighs 2.1 lbs ships in 8in x 6in x 1.75in box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRemove crankshaft and main caps to install studs clean all holes thoroughly\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket LT1\/LT4 blocks uses factory main cap girdle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eStingray Z06 LT1 LT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2023\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eSS LT1 ZL1 LT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2017\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSS\u003c\/td\u003e\n\u003ctd\u003eSedan LT1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2019\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eCTS-V\u003c\/td\u003e\n\u003ctd\u003eLT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by NHRA Top Fuel and Pro Stock teams for decades\u003c\/li\u003e\n\u003cli\u003eManufactured in Southern California with exacting tolerances\u003c\/li\u003e\n\u003cli\u003eProven to hold 2000+ HP engines without failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit both LT1 and LT4 6.2L engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 234-5802 fits all Gen V LT1 and LT4 engines sharing the same 4-bolt main design in Corvette Camaro SS CTS-V and Chevrolet SS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 chrome-moly alloy with 220000 PSI tensile strength far exceeding OEM bolts plus rolled threads for durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty on this kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against failure when installed and torqued per ARP specifications excludes abuse or improper lubrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact box 8 x 6 x 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861246394447,"sku":"ARP234-5802","price":254.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-sb-chevy-lt1-6_2l-main-stud-kit-arp.jpg?v=1768370001"},{"product_id":"arp-07-dodge-6-7l-cummins-diesel-w-girdle-main-stud-kit","title":"ARP Main Stud Kit for Dodge Dodge\/Cummins 6.7L (2007 \u0026 later) w\/ factory girdle","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e247-5405\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036046743\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ram 6.7L Cummins (2007.5 \u0026amp; Later) w\/ Factory Girdle\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP main stud kit secures the main caps in Ram trucks equipped with 6.7L Cummins diesel engines from 2007.5 and later models featuring the factory girdle. It prevents main cap walk and fretting while safeguarding engine block threads from damage during high-performance operation. Kits include hardened washers, nuts, and standoff studs for windage tray mounting where applicable.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Construction:\u003c\/strong\u003e Manufactured from 8740 chrome moly steel heat-treated to 190,000 PSI tensile strength for reliable clamping force\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled J-Form Threads:\u003c\/strong\u003e Threads rolled after heat treatment deliver 2000% greater strength than conventional fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes hardened parallel-ground washers and high-quality nuts for immediate installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage Tray Compatibility:\u003c\/strong\u003e Features serrated lock nuts and standoff studs to securely position and lock windage trays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and professional appearance under the hood\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned exclusively for engines with factory main cap girdle\u003c\/li\u003e\n\u003cli\u003eInspect engine block threads prior to installation for optimal performance\u003c\/li\u003e\n\u003cli\u003eShips in protective ARP packaging to prevent damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specifications using proper lubrication\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM windage trays and factory girdle hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007.5-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500 Pickup\u003c\/td\u003e\n\u003ctd\u003e6.7L Cummins Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007.5-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500 Pickup\u003c\/td\u003e\n\u003ctd\u003e6.7L Cummins Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007.5-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e4500 Pickup\u003c\/td\u003e\n\u003ctd\u003e6.7L Cummins Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007.5-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e5500 Pickup\u003c\/td\u003e\n\u003ctd\u003e6.7L Cummins Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007.5-2024\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eRam 2500 Pickup\u003c\/td\u003e\n\u003ctd\u003e6.7L Cummins Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007.5-2024\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eRam 3500 Pickup\u003c\/td\u003e\n\u003ctd\u003e6.7L Cummins Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007.5-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e2500 Cab \u0026amp; Chassis\u003c\/td\u003e\n\u003ctd\u003e6.7L Cummins Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007.5-2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e3500 Cab \u0026amp; Chassis\u003c\/td\u003e\n\u003ctd\u003e6.7L Cummins Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of leadership in high-performance engine fasteners\u003c\/li\u003e\n\u003cli\u003eEvery stud made and heat-treated in the USA for consistent quality\u003c\/li\u003e\n\u003cli\u003eProven reliability in racing and heavy-duty diesel applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 2007 Ram 2500 6.7L Cummins?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it fits 2007.5 and later 6.7L Cummins engines with factory girdle in Ram 2500, 3500, 4500, 5500 pickups and cab \u0026amp; chassis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 alloy using 8740 chrome moly steel, black oxide finished, with rolled threads for maximum strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP offer a warranty on this kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a limited lifetime warranty against manufacturing defects when installed and used properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure ARP box approximately 12 x 8 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861248229455,"sku":"ARP247-5405","price":320.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-dodge-dodgecummins-6_7l-2007-later-w-factory-girdle-arp.jpg?v=1768370009"},{"product_id":"arp-2005-ford-2-5l-b5254-5-cyl-main-stud-kit","title":"ARP Main Stud Kit for Ford 2.5L (B5254) DOHC 5-cyl (2005 \u0026 later) ARP2000","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e251-5801\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036045159\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eMain Stud Kit for Ford 2.5L (B5254) DOHC 5-cyl (2005 \u0026amp; later) ARP2000\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP main stud kit fits Ford 2.5L B5254 DOHC 5-cylinder engines from 2005 and later, including compatible Volvo models like S40, V50, C30, and C70. It replaces factory bolts to stop main cap walk and fretting while protecting engine block threads from damage. Kits deliver reliable clamping force for street and performance builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Material:\u003c\/strong\u003e 8740 chrome moly steel heat-treated in-house to 190,000 PSI tensile strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled J-Form Threads:\u003c\/strong\u003e Formed after heat treatment for threads 2000% stronger than standard fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes hardened parallel-ground washers and high-quality 12-point nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Protection:\u003c\/strong\u003e Eliminates main cap walk, fretting, and thread wear in the block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage Tray Ready:\u003c\/strong\u003e Standoff studs with serrated lock nuts secure windage trays where equipped\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eClean engine block threads before installation to ensure proper seating\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant on threads and under nut faces\u003c\/li\u003e\n\u003cli\u003ePackaged securely to prevent damage during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications using provided moly lube chart\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM main caps and windage trays on applicable engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2011\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2011\u003c\/td\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003eS40\u003c\/td\u003e\n\u003ctd\u003e2.5L \/ T5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2011\u003c\/td\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003eV50\u003c\/td\u003e\n\u003ctd\u003e2.5L \/ T5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003eC70\u003c\/td\u003e\n\u003ctd\u003eT5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eVolvo\u003c\/td\u003e\n\u003ctd\u003eC30\u003c\/td\u003e\n\u003ctd\u003eT5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by engine builders for high-horsepower applications\u003c\/li\u003e\n\u003cli\u003eIn-house heat treatment ensures consistent material properties\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing from premium USA steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit a 2007 Volvo V50 T5?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it fits all 2005-2011 Volvo V50 models with the 2.5L B5254 DOHC engine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What makes ARP2000 different from standard steel?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 is 8740 chrome moly processed to 190,000 PSI with rolled threads for far greater fatigue resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty is provided?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a limited warranty against manufacturing defects for one year on street use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Securely packaged in protective ARP box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.65 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861248720975,"sku":"ARP251-5801","price":395.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-2_5l-b5254-dohc-5-cyl-2005-later-arp2000-arp.jpg?v=1768370019"},{"product_id":"arp-subaru-2-0l-fa20-main-bolt-kit","title":"ARP Subaru 2.0L FA20 Main Bolt Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e260-5001\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036044107\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Subaru 2.0L FA20 Main Bolt Kit - 2013-2021 BRZ 2015-2021 WRX\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ARP Subaru 2.0L FA20 Main Bolt Kit delivers secure main cap fastening for Subaru FA20 engines in BRZ and WRX models. These studs handle high cylinder pressures and boost levels in tuned setups. Engine builders rely on this kit for consistent clamping during aggressive driving or racing.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chromoly Steel:\u003c\/strong\u003e Heat treated to 200,000 PSI tensile strength withstands extreme loads without stretching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled Threads:\u003c\/strong\u003e Boosts fatigue strength and thread accuracy for repeated torquing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Hardware Set:\u003c\/strong\u003e Includes 8 main studs 2 thrust studs hard washers and 12-point nuts for full assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Prevents corrosion and simplifies assembly with reduced friction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Matches factory locations for easy upgrade in stock or built FA20 blocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse ARP Ultra-Torque assembly lubricant for precise torque readings\u003c\/li\u003e\n\u003cli\u003eInspect main bores and caps for wear prior to installation\u003c\/li\u003e\n\u003cli\u003ePackaged in protective ARP box to prevent damage during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque main studs to 70 ft-lbs with ARP lube follow included sheet\u003c\/li\u003e\n\u003cli\u003eCompatible with factory Subaru main caps and girdle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2020\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBRZ\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2016\u003c\/td\u003e\n\u003ctd\u003eScion\u003c\/td\u003e\n\u003ctd\u003eFR-S\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2020\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners secure engines in NHRA Top Fuel and Pro Stock teams\u003c\/li\u003e\n\u003cli\u003eMillions of kits installed in street and race engines worldwide\u003c\/li\u003e\n\u003cli\u003eMade in USA with tight tolerances for perfect FA20 fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit Subaru WRX STI models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No this kit fits only FA20 2.0L turbo engines STI uses EJ257 or FA24 engines with different mains\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged 8740 chromoly steel construction heat treated to 200,000 PSI tensile strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers lifetime warranty on studs against manufacturing defects when installed per instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective box 6 x 4 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.65 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861249179727,"sku":"ARP260-5001","price":455.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-subaru-2_0l-fa20-main-bolt-kit-arp.jpg?v=1768370026"},{"product_id":"torque-solution-subaru-02-07-wrx-04-21-sti-tmic-stud-kit","title":"Torque Solution Subaru 02-07 WRX \/ 04-21 STI TMIC Stud Kit","description":"Torque Solution Subaru 02-07 WRX \/ 04-21 STI TMIC Stud Kit","brand":"Torque Solution","offers":[{"title":"Default Title","offer_id":39884452757583,"sku":"TQSTS-SU-TSK","price":8.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/torque-solution-subaru-02-07-wrx-04-21-sti-tmic-stud-kit-main-stud-bolt-kits-torque-solution.jpg?v=1698984982"},{"product_id":"arp-ford-ecoboost-1-6l-4cyl-main-bolt-kit","title":"ARP Ford Ecoboost 1.6L 4Cyl Main Bolt Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e251-5002\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Ford Ecoboost 1.6L 4Cyl Main Bolt Kit 2013-2019 Fiesta ST Focus SE\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main bolt kit 251-5002 upgrades Ford 1.6L Ecoboost 4-cylinder engines in Fiesta ST and Focus SE models. These bolts secure main caps with high clamping force to handle boosted power levels without stretching or walking. Built for engine builders seeking dependable bottom-end strength.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Material:\u003c\/strong\u003e Forged construction with 220,000 psi tensile strength resists fatigue in high-horsepower applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Rolling Process:\u003c\/strong\u003e Increases fatigue strength by 25 percent over cut threads for long-term durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Head Design:\u003c\/strong\u003e Ensures precise torque and easy installation with standard tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and reduces friction during assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes 10 main bolts sized M11 x 1.5 for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTorque to ARP specifications using moly lube for accurate clamping load\u003c\/li\u003e\n\u003cli\u003eInspect main caps and bores before installation for best results\u003c\/li\u003e\n\u003cli\u003eCompact packaging fits easily in toolbox for trackside service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eClean main cap threads thoroughly and chase with tap if needed\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main caps. use ARP Ultra-Torque fastener lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2019\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFiesta\u003c\/td\u003e\n\u003ctd\u003eST 1.6L Ecoboost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eSE 1.6L Ecoboost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by professional race teams in NHRA and NASCAR for decades\u003c\/li\u003e\n\u003cli\u003eCNC-machined to exact tolerances for consistent performance\u003c\/li\u003e\n\u003cli\u003eEngineered in the USA with rigorous quality testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit 2013-2018 Ford Focus ST?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No, this 251-5002 kit is for 1.6L Ecoboost only. Focus ST uses 2.0L and requires ARP 254-5001\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the bolts made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Proprietary ARP2000 chrome moly alloy, heat-treated for maximum strength and ductility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers a limited lifetime warranty against manufacturing defects when installed correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Sturdy plastic tube inside box, 1 in x 7 in x 7 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.85 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":40029065379919,"sku":"ARP251-5002","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-ford-ecoboost-1_6l-4cyl-main-bolt-kit-arp.jpg?v=1768370080"},{"product_id":"arp-audi-5-cylinder-96-earlier-main-stud-kit","title":"ARP Audi 5-Cylinder 96 \u0026 Earlier Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e204-5409\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036650414\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Audi 5-Cylinder 1996 \u0026amp; Earlier Main Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 204-5409 upgrades factory main bolts on 1980-1996 Audi 5-cylinder 2.0L, 2.2L, 2.3L engines found in 4000, 5000, 100, and 200 models. These studs deliver consistent clamping load to hold main bearing caps firmly during high-rpm operation and boosted power levels. Ideal for engine rebuilds or tuning projects requiring reliable bottom-end strength.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chromoly Steel Construction:\u003c\/strong\u003e Heat treated to 200,000 psi tensile strength for extreme durability under high cylinder pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled Threads:\u003c\/strong\u003e Boost fatigue strength by over 30 percent compared to cut threads, resisting stress cracks in performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes 10 main studs, hardened parallel ground washers, and 12-point nuts for precise torque application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and reduces galling during installation and long-term engine use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact OEM Replacement Sizing:\u003c\/strong\u003e Matches Audi 5-cylinder main journal dimensions for drop-in fit without machining.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect engine block main bore threads for damage before installation.\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant to threads and under nut faces for accurate torque values.\u003c\/li\u003e\n\u003cli\u003eKit ships in ARP branded box, dimensions 8 x 6 x 2 inches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque studs in sequence to ARP spec: 75 ft-lbs with moly lube or 65 ft-lbs with Ultra-Torque.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main caps. no hardware modifications needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980-1987\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003e4000\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980-1988\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003e5000\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003e5000 Quattro\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1991\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1991\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003e100 Quattro\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1991\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1991\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003e200 Quattro\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by NHRA and IMSA racing teams for decades.\u003c\/li\u003e\n\u003cli\u003eMade in USA with aerospace-grade materials and processes.\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machining ensures perfect fit and repeatable torque.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit Audi 5-cylinder engines after 1991?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed for 1980-1996 5-cylinder models up to 2.3L. confirm your engine code (ABK, AAZ, etc.) as later V6 models do not match.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged 8740 chromoly steel, heat treated to 200,000 psi tensile and 160,000 psi yield strength for maximum clamping reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation process?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers a limited warranty against manufacturing defects. install with ARP lube, torque in 3 stages, and recheck after heat cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective cardboard box, 8 x 6 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs shipping weight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":40942466367567,"sku":"ARP204-5409","price":145.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-audi-5-cylinder-96-earlier-main-stud-kit-arp.jpg?v=1768370111"},{"product_id":"arp-all-carter-oe-carter-edelbrock-performer-and-thunder-series-carburetor-bolt-kit","title":"ARP All Carter OE\/Carter\/Edelbrock (Performer and Thunder Series) Carburetor Bolt Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e400-0313\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036044824\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP All Carter OE\/Carter\/Edelbrock (Performer and Thunder Series) Carburetor Bolt Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eSecure your carburetor to the intake manifold with this ARP bolt kit designed for all Carter OE series, Carter series, Edelbrock Performer series (600-800 CFM AVS2 and 1400-800 CFM), and Thunder series (650-800 CFM AVS and 750-850 CFM) carburetors. These bolts fit standard 4-bolt patterns on small block Chevy, big block Chevy, Ford Windsor, and other V8 engines. High-strength construction resists vibration and maintains clamp load under high-rpm conditions for consistent fuel delivery.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chromoly Steel:\u003c\/strong\u003e Forged alloy heat treated to 200,000 psi tensile strength handles extreme loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Rolling Process:\u003c\/strong\u003e Boosts fatigue resistance and ensures accurate thread engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Washer Head Design:\u003c\/strong\u003e 1\/2-inch socket compatible for quick torquing to spec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Shields against rust and corrosion in engine bays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 4-Bolt Kit:\u003c\/strong\u003e Includes (4) 5\/16-18 x 1.000-inch bolts for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm carburetor base flange matches 4-bolt square bore pattern\u003c\/li\u003e\n\u003cli\u003eTorque bolts to 25-30 ft-lbs using ARP moly lube for best results\u003c\/li\u003e\n\u003cli\u003ePackaged to prevent damage during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eDegrease manifold and carb base surfaces for flat mating\u003c\/li\u003e\n\u003cli\u003eCompatible with ARP 234-1103 thread lube or equivalent\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1981\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1955-1981\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eBel Air\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1982\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1991\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eImpala\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1973\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1955-1995\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSmall Block Engines\u003c\/td\u003e\n\u003ctd\u003e262-400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1996\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eBig Block Engines\u003c\/td\u003e\n\u003ctd\u003e396-454\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1962-1997\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eSmall Block Engines\u003c\/td\u003e\n\u003ctd\u003e260-351W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of leadership in performance fasteners for drag racing and street\u003c\/li\u003e\n\u003cli\u003eStrength far beyond factory hardware for repeated heat cycles\u003c\/li\u003e\n\u003cli\u003eUSA-made with exact tolerances for zero slop\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Which carburetors does this kit fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Fits all Carter OE series, Carter series, Edelbrock Performer series AVS2 600-800 CFM and 1400-800 CFM, Thunder series AVS 650-800 CFM and 750-850 CFM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and thread specs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chromoly steel bolts, 5\/16-18 thread x 1.000-inch length, rated 200,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty covers defects in materials and workmanship when installed and used properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective box 6 x 4 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.25 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":41963447779407,"sku":"ARP400-0313","price":15.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-all-carter-oecarteredelbrock-performer-and-thunder-series-carburetor-bolt-kit-arp.jpg?v=1768370127"},{"product_id":"arp-ford-modular-6-2l-iron-block-4-bolt-main-stud-kit","title":"ARP Main Stud Kit for Ford 6.2L Boss V8","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e256-5802\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036049102\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford 6.2L Boss V8 F-150 Raptor 2010-14 Super Duty 2011-16\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 256-5802 secures the crankshaft main caps in Ford 6.2L Boss V8 engines found in 2010-2014 F-150 SVT Raptor and 2011-2016 F-250 through F-550 Super Duty trucks. This kit eliminates main cap walk and fretting while safeguarding engine block threads from damage during high-horsepower builds. Each set includes everything needed for reliable bottom-end fastening in demanding applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Main Cap Walk:\u003c\/strong\u003e Locks caps in place to maintain precise alignment under extreme loads and boost power handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Fretting:\u003c\/strong\u003e Reduces wear between caps and block for longer engine life in performance and towing setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtects Block Threads:\u003c\/strong\u003e Stud design distributes stress evenly to avoid thread stripping in aluminum blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Steel:\u003c\/strong\u003e Heat-treated in-house to 190000 PSI tensile strength for unmatched durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision J-Form Threads:\u003c\/strong\u003e Rolled after heat treatment for threads 2000% stronger than off-the-shelf fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete kit includes hardened parallel-ground washers and 12-point nuts for accurate torque.\u003c\/li\u003e\n\u003cli\u003eProvisions for windage trays on select applications with standoff studs and serrated lock nuts.\u003c\/li\u003e\n\u003cli\u003ePackaged for protection during shipping with no loose parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eClean block threads thoroughly and use ARP Ultra-Torque lubricant for proper preload.\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specifications in sequence starting from center outward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2014\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003eSVT Raptor 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2016\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-250 Super Duty\u003c\/td\u003e\n\u003ctd\u003eAll 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2016\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-350 Super Duty\u003c\/td\u003e\n\u003ctd\u003eAll 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2016\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-450 Super Duty\u003c\/td\u003e\n\u003ctd\u003eAll 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2016\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-550 Super Duty\u003c\/td\u003e\n\u003ctd\u003eAll 6.2L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in NHRA Top Fuel and Pro Stock racing for decades.\u003c\/li\u003e\n\u003cli\u003eIn-house manufacturing ensures consistent quality control.\u003c\/li\u003e\n\u003cli\u003ePrecision rolling and heat treatment deliver fasteners built for high-RPM reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Which Ford 6.2L engines does this kit fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Fits 2010-2014 F-150 SVT Raptor and 2011-2016 F-250 F-350 F-450 F-550 Super Duty with 6.2L Boss V8 gas engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chrome moly steel heat-treated to 190000 PSI with rolled J-form threads for maximum strength.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Covered against manufacturing defects when installed and torqued per ARP instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure ARP box 7.5 x 6.5 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.65 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43389528277071,"sku":"ARP256-5802","price":412.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-6_2l-boss-v8-arp.jpg?v=1768370141"},{"product_id":"arp-sb-chevy-4-bolt-main-bolt-kit","title":"ARP Main Bolt Kit for Chevrolet Large journal - hex nut","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e134-5202\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036001865\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Bolt Kit for Chevrolet Large Journal - Hex Nut 1965-2001 Big Block\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main bolt kit 134-5202 delivers precision fasteners for Chevrolet big block V8 engines featuring large 2.625-inch journal mains including 427 and 454 displacements. Designed for competition engines these bolts secure main caps with exceptional strength handling extreme loads in high-horsepower builds. Rolled threads and premium materials ensure long-term durability in racing applications across trucks cars and performance vehicles from 1965 to 2001.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Steel:\u003c\/strong\u003e Forged construction provides high tensile strength rated up to 190,000 PSI for Pro Series reliability in demanding environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled Threads After Heat Treat:\u003c\/strong\u003e Increases fatigue strength by 2000% over bolts threaded before heat treating for superior resistance to failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Wrenching Head:\u003c\/strong\u003e Allows easy access in tight engine bays while maintaining secure torque application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Underhead Radius:\u003c\/strong\u003e Distributes clamping load evenly reducing stress concentrations on main caps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Washers Included:\u003c\/strong\u003e Parallel-ground washers ensure flat seating and consistent preload on every fastener\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApplication-specific for Chevy large journal mains verify engine block compatibility before installation\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications using ARP Ultra-Torque lubricant for accurate clamping force\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent thread damage during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eClean main cap threads and bores thoroughly resize caps if necessary for optimal fit\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket main caps uses 1\/2-20 x 5.100 inch bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1969\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003e427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1982\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003e427\/454\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1972\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eChevelle\u003c\/td\u003e\n\u003ctd\u003e427\/454\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1980\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eC\/K Pickup\u003c\/td\u003e\n\u003ctd\u003e427\/454\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1970\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eImpala\u003c\/td\u003e\n\u003ctd\u003e427\/454\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1974\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eBlazer\u003c\/td\u003e\n\u003ctd\u003e427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-2000\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eC\/K Pickup\u003c\/td\u003e\n\u003ctd\u003e454 Gen V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by professional engine builders for decades in NHRA NASCAR and drag racing\u003c\/li\u003e\n\u003cli\u003eUSA-made quality with exacting tolerances for consistent performance\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for high-stress competition preventing common fastener failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit small journal Chevy big blocks?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No this 134-5202 kit is for large journal 2.625-inch mains only use ARP 134-5201 for small journal 396\/402 engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the material grade and strength rating?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged from 8740 chrome moly steel with black oxide finish Pro Series rated at 190,000 PSI tensile strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What torque specs should I use?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Follow ARP instructions typically 110 ft-lbs with ARP lubricant always check latest ARP tech bulletin for your setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact box 6 x 4 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.95 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555498426447,"sku":"ARP134-5202","price":62.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-bolt-kit-for-chevrolet-large-journal-hex-nut-arp.jpg?v=1768370176"},{"product_id":"arp-ford-pinto-2000cc-inline-4-main-stud-kit","title":"ARP Main Stud Kit for Ford 2000cc Pinto","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e151-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036003418\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 1971-1980 Ford Pinto 2.0L\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 151-5401 secures the crankshaft main caps in Ford Pinto 2.0L (2000cc) engines from 1971 to 1980. These studs eliminate main cap walk and fretting while protecting block threads for dependable high-performance operation. Kits include hardened parallel-ground washers and quality nuts for complete installation.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Steel:\u003c\/strong\u003e Heat-treated in-house to 190,000 psi tensile strength for extreme durability under high loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision J-Form Threads:\u003c\/strong\u003e Rolled after heat treatment creating threads 2000% stronger than standard fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Finish:\u003c\/strong\u003e Provides corrosion resistance and professional appearance in engine builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes hardened washers and nuts for immediate use without additional parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA Made:\u003c\/strong\u003e Manufactured with strict quality controls for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 12-bolt main Ford 2.0L Pinto blocks\u003c\/li\u003e\n\u003cli\u003eLubricate studs with ARP Ultra-Torque assembly lube before installation\u003c\/li\u003e\n\u003cli\u003eBox dimensions 6.25 x 6 x 1.75 inches product weight 1.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications 70-80 ft-lbs depending on application\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main caps and aftermarket girdles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1980\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003ePinto\u003c\/td\u003e\n\u003ctd\u003e2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by racers for decades in high-horsepower engines\u003c\/li\u003e\n\u003cli\u003eIn-house manufacturing ensures exact tolerances every time\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for Ford performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit 1972 Ford Pinto 2.0L engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits all 1971-1980 Ford Pinto models with 2000cc 2.0L inline-4 engines and 12-bolt mains\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from 8740 chrome moly steel heat-treated to 190,000 psi with rolled threads for superior strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a limited warranty against manufacturing defects when installed and used per instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure box 6.25 x 6 x 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555499802703,"sku":"ARP151-5401","price":135.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-2000cc-pinto-arp.jpg?v=1768370207"},{"product_id":"arp-03-ford-duratec-2-3l-main-stud-kit","title":"ARP Main Stud Kit for Ford 2.3L Duratec (2003 \u0026 later)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e151-5405\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036024123\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford 2.3L Duratec (2003 \u0026amp; later)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 151-5405 upgrades Ford 2.3L Duratec engines from 2003 onward found in Focus Ranger Fusion Milan and compatible Mazda models. These studs prevent main cap walk and fretting while safeguarding engine block threads for reliable high-horsepower builds. Kits deliver 8740 chrome moly construction with 190000 PSI strength and rolled J-form threads for durability under extreme loads.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Cap Walk:\u003c\/strong\u003e Locks main caps securely to maintain precise bearing alignment during high-rpm operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Fretting:\u003c\/strong\u003e Reduces wear between caps and block for long-term engine stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtects Block Threads:\u003c\/strong\u003e Stud design distributes clamping force evenly avoiding thread damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Steel:\u003c\/strong\u003e Heat-treated in-house to 190000 PSI tensile strength with black oxide finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision J-Form Threads:\u003c\/strong\u003e Rolled after heat-treat creating threads 2000% stronger than off-the-shelf fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete kit includes hardened parallel-ground washers and 12-point nuts\u003c\/li\u003e\n\u003cli\u003eProvisions for windage tray mounting with standoff studs and serrated lock nuts on applicable setups\u003c\/li\u003e\n\u003cli\u003eMade in USA for consistent quality control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications using ARP moly lube for accurate clamping loads\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM main caps and girdles no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2011\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eRanger\u003c\/td\u003e\n\u003ctd\u003eXL XLT Edge Sport 2.3L L4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2007\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eZX3 ZX4 ZX5 ST SE S 2.3L L4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2009\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFusion\u003c\/td\u003e\n\u003ctd\u003eS SE I4 2.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eMilan\u003c\/td\u003e\n\u003ctd\u003eI4 2.3L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2009\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003ei 2.3L L4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2009\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eSpeed 3\u003c\/td\u003e\n\u003ctd\u003e2.3L L4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by racers for decades in NHRA NASCAR and endurance events\u003c\/li\u003e\n\u003cli\u003eIn-house heat treatment ensures every batch meets 190000 PSI rating\u003c\/li\u003e\n\u003cli\u003eRolled threads and J-form design deliver clamp load retention under boost and nitrous\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Which Ford 2.3L Duratec engines does ARP 151-5405 fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Fits 2003+ Ford 2.3L Duratec in Ranger Focus Fusion Milan plus Mazda 3 and Speed 3 2.3L variants confirm fitment with ARP application guide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chrome moly steel black oxide finish heat-treated to 190000 PSI with rolled J-form threads after treatment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies and installation tips?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP limited lifetime warranty for street and track use apply ARP lube torque in sequence professional install advised for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective cardboard box 8.5 x 7 x 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555499868239,"sku":"ARP151-5405","price":134.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-2_3l-duratec-2003-later-arp.jpg?v=1768370208"},{"product_id":"arp-ford-302-main-stud-kit-with-girdle","title":"ARP Main Stud Kit for Ford 289-302 cid with girdle (7 studs 1\/2˝ longer)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e154-5410\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036022549\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 1963-2001 Ford 289-302 V8 with Girdle (7 Studs 1\/2˝ Longer)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP Main Stud Kit 154-5410 upgrades Ford 289-302 V8 engines equipped with main girdle. These 7 extended 1\/2-inch longer studs secure main caps to prevent walk and fretting under high loads. Kits protect block threads and deliver reliable clamping force for performance builds in Mustangs trucks and more.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated in-house to 190000 PSI tensile strength for extreme durability in boosted or high-RPM engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled J-Form Threads:\u003c\/strong\u003e Formed after heat-treat for 2000% greater thread strength than cut threads reducing failure risk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes hardened parallel-ground washers and premium nuts for immediate installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGirdle-Specific Design:\u003c\/strong\u003e 7 studs precisely 1\/2-inch longer fit lower girdle setups securing windage trays with serrated lock nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Resists corrosion in harsh engine environments while maintaining precise fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm engine block has main girdle installed prior to use\u003c\/li\u003e\n\u003cli\u003eTorque with ARP moly or Ultra-Torque lubricant per included instructions\u003c\/li\u003e\n\u003cli\u003eMade in USA for consistent quality control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eClean block threads thoroughly before installing studs\u003c\/li\u003e\n\u003cli\u003eCompatible with ARP windage trays and OEM Ford girdles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1973\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003e289\/302 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1977\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eBronco\u003c\/td\u003e\n\u003ctd\u003e289\/302 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1979\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-100\u003c\/td\u003e\n\u003ctd\u003e302 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1979\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e302 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1979\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-250\u003c\/td\u003e\n\u003ctd\u003e302 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1979\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-350\u003c\/td\u003e\n\u003ctd\u003e302 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1976\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eTorino\u003c\/td\u003e\n\u003ctd\u003e302 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1970\u003c\/td\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eCougar\u003c\/td\u003e\n\u003ctd\u003e289\/302 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1970\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFairlane\u003c\/td\u003e\n\u003ctd\u003e289\/302 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of use in NHRA IHRA and NASCAR racing engines\u003c\/li\u003e\n\u003cli\u003eIn-house manufacturing ensures every batch meets exact specs\u003c\/li\u003e\n\u003cli\u003ePrecision engineering handles 1000+ HP without compromise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my Ford 302 engine with girdle?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 154-5410 fits all 1963-2001 Ford Windsor 289\/302 V8s with main girdle including performance Mustangs trucks and Broncos\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish does it have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Built from 8740 chrome moly steel with black oxide finish heat-treated to 190000 PSI and rolled threads for maximum strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What about torque specs and warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Includes detailed instructions with torque values. ARP provides warranty against manufacturing defects when installed correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure ARP box 8in x 6in x 2in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.9 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555500392527,"sku":"ARP154-5410","price":73.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-289-302-cid-with-girdle-7-studs-12-longer-arp.jpg?v=1768370231"},{"product_id":"arp-ford-modular-v8-main-cap-side-bolt-late-alum-block-m9-mbk","title":"ARP Main Stud Kit for Ford Side bolts - Late aluminum block \u0026 5.0L Coyote M9","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e156-5002\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036038007\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford Side Bolts Late Aluminum Block 5.0L Coyote 2011+\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 156-5002 secures main caps in Ford late aluminum blocks with side bolts including 5.0L Coyote engines in Mustang and F-150. These studs prevent main cap walk and fretting while safeguarding block threads during high horsepower builds. Kits include all necessary hardened washers nuts and standoff studs for windage tray mounting where equipped.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated in-house to 190000 PSI tensile strength for extreme durability in boosted or high RPM applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled J-Form Threads:\u003c\/strong\u003e Rolled after heat treatment creating threads 2000% stronger than cut threads to resist fatigue and stripping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Parallel Ground Washers:\u003c\/strong\u003e Ensure even load distribution and prevent galling during installation and operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and reduces friction for reliable long-term performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA Manufactured:\u003c\/strong\u003e Built with ARP quality control for consistent fit and strength in racing or street engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete kit includes studs nuts and washers for direct replacement\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque lubricant for accurate torque values\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specifications using calibrated torque wrench in sequence\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM main caps and windage trays on equipped engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2023\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT 5.0L Coyote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang Shelby\u003c\/td\u003e\n\u003ctd\u003eGT350 5.2L Voodoo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2020\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e5.0L Coyote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e5.4L Modular Late Alum Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT 4.6L Modular Late Alum Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2014\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExpedition\u003c\/td\u003e\n\u003ctd\u003e5.4L Modular Late Alum Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of motorsport use in NHRA NASCAR and drag racing\u003c\/li\u003e\n\u003cli\u003e8740 steel exceeds OEM strength for forced induction setups\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing ensures perfect fit without block damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit 2015+ Coyote 5.0L Mustang GT?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 156-5002 fits all 2011-2023 Ford Mustang 5.0L Coyote engines with side bolt late aluminum blocks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chrome moly steel heat-treated to 190000 PSI with black oxide finish and rolled threads for maximum strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation torque?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides defect warranty follow provided torque specs with ARP lube for 145-155 ft-lbs inner studs depending on application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure ARP box approximately 12 x 8 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.75 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555500818511,"sku":"ARP156-5002","price":75.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-side-bolts-late-aluminum-block-5_0l-coyote-m9-arp.jpg?v=1768370251"},{"product_id":"arp-ford-modular-v8-main-cap-side-bolt-early-cast-iron-block-m8-main-bolt-kit","title":"ARP Main Stud Kit for Ford Side bolts - Early cast iron block M8","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e156-5201\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036037727\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford 289\/302\/351W Early Cast Iron Block M8 Side Bolts\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 156-5201 main stud kit secures main caps in Ford 289 302 and 351W engines with early cast iron blocks and M8 side bolts found in vehicles from 1962 to 1995. This kit delivers consistent clamping force to handle high horsepower builds in classic Mustangs trucks and vans. It stops main cap walk eliminates fretting and shields block threads from damage for long-term engine reliability.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Steel:\u003c\/strong\u003e In-house heat-treated to 190,000 PSI tensile strength for unmatched holding power under extreme loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled J-Form Threads:\u003c\/strong\u003e Formed after heat treatment creating threads 2000% stronger than cut threads for superior fatigue resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Hardware Set:\u003c\/strong\u003e Includes hardened parallel-ground washers and heavy-duty nuts for precise even load distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Walk Prevention:\u003c\/strong\u003e Locks main caps in place during high-rpm operation and boosted applications preventing misalignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock Thread Protection:\u003c\/strong\u003e Stud design reduces galling and stripping risks for easier installs and rebuilds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVerify engine block has M8 x 1.25 side bolts typical on pre-1970 Windsor cast iron blocks.\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish resists corrosion in harsh engine environments.\u003c\/li\u003e\n\u003cli\u003eMade in USA with meticulous quality checks for every component.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eChase block threads with ARP tap set and use ARP moly lube on studs.\u003c\/li\u003e\n\u003cli\u003eTorque mains to 85-110 ft-lbs in sequence per ARP instructions included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1962-1971\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFairlane\u003c\/td\u003e\n\u003ctd\u003eEarly Cast Iron Block M8 Side Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1973\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eEarly Cast Iron Block M8 Side Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1970\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFalcon\u003c\/td\u003e\n\u003ctd\u003eEarly Cast Iron Block M8 Side Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1977\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eBronco\u003c\/td\u003e\n\u003ctd\u003eEarly Cast Iron Block M8 Side Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1983\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-100\u003c\/td\u003e\n\u003ctd\u003eEarly Cast Iron Block M8 Side Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1983\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003eEarly Cast Iron Block M8 Side Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1982\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eEconoline\u003c\/td\u003e\n\u003ctd\u003eEarly Cast Iron Block M8 Side Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1976\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eTorino\u003c\/td\u003e\n\u003ctd\u003eEarly Cast Iron Block M8 Side Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1979\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eRanchero\u003c\/td\u003e\n\u003ctd\u003eEarly Cast Iron Block M8 Side Bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by racers since 1968 in demanding motorsports environments.\u003c\/li\u003e\n\u003cli\u003eCustom heat treatment process ensures every stud meets exact strength specs.\u003c\/li\u003e\n\u003cli\u003ePrecision rolled threads and fit deliver repeatable results in performance engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Which Ford engines require this M8 side bolt kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed for 289 302 and 351W early cast iron Windsor blocks with M8 x 1.25 side bolts usually pre-1970 production verify by measuring your block.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What makes ARP studs stronger than OEM bolts?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chromoly construction with post-heat-treat rolled threads achieves 190,000 PSI strength far exceeding factory fasteners.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What torque specs apply and is warranty included?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Follow printed instructions typically 85-110 ft-lbs with ARP lube backed by ARP limited lifetime warranty against defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective box 1 x 6 x 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555500916815,"sku":"ARP156-5201","price":63.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-side-bolts-early-cast-iron-block-m8-arp.jpg?v=1768370252"},{"product_id":"arp-ford-modular-v8-main-cap-side-bolt-late-cast-iron-block-m9-mbk","title":"ARP Main Stud Kit for Ford Side bolts - Late cast iron block M9 (except Boss 5.0L )","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e156-5202\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036037802\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford 4.6L\/5.4L Late Cast Iron Block Side Bolts M9 (except Boss 5.0L) 1997-2010\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP Main Stud Kit 156-5202 delivers reliable main cap fastening for Ford 4.6L and 5.4L Modular engines in late cast iron blocks with side bolts and M9 caps used in F-150 F-250 Expedition E-Series and Navigator. It prevents main cap walk and fretting while safeguarding block threads during high-horsepower builds. Kits include all necessary hardware for direct replacement and secure operation.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated in-house to 190000 PSI tensile strength for extreme durability under boost and high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled J-Form Threads:\u003c\/strong\u003e Formed after heat treatment creating threads 2000% stronger than off-the-shelf cut threads to resist fatigue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes hardened parallel-ground washers and premium nuts for even load distribution and easy assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage Tray Compatibility:\u003c\/strong\u003e Select studs feature standoff design with serrated lock nuts to secure windage trays firmly in place\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and smooth installation in engine environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm late cast iron block with side bolts before ordering ARP lists this for 1997-up applications\u003c\/li\u003e\n\u003cli\u003eApply ARP thread lubricant during install for accurate torque values\u003c\/li\u003e\n\u003cli\u003eKit weighs 1.85 lbs ships in compact protective box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eClean block threads thoroughly and chase with tap if needed\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specs using moly or Ultra-Torque lube includes windage tray standoffs where equipped\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e4.6L V8 5.4L V8 All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExpedition\u003c\/td\u003e\n\u003ctd\u003e4.6L V8 5.4L V8 All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eE-150 Econoline\u003c\/td\u003e\n\u003ctd\u003e5.4L V8 All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eE-250 Econoline\u003c\/td\u003e\n\u003ctd\u003e5.4L V8 All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eE-350 Econoline\u003c\/td\u003e\n\u003ctd\u003e5.4L V8 All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150 Heritage\u003c\/td\u003e\n\u003ctd\u003e5.4L V8 All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExpedition\u003c\/td\u003e\n\u003ctd\u003e5.4L V8 All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2004\u003c\/td\u003e\n\u003ctd\u003eLincoln\u003c\/td\u003e\n\u003ctd\u003eNavigator\u003c\/td\u003e\n\u003ctd\u003e5.4L V8 All\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of leadership in racing fasteners trusted by engine builders worldwide\u003c\/li\u003e\n\u003cli\u003e8740 steel construction with in-house heat treatment for consistent strength\u003c\/li\u003e\n\u003cli\u003ePrecision rolled threads and USA manufacturing ensure exact fit and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit early cast iron or aluminum block Modular engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No ARP 156-5202 is specific to late cast iron blocks with side bolts and M9 caps use 156-5201 for early blocks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What makes these studs stronger than OEM bolts?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chromoly at 190000 PSI with rolled J-form threads after heat treat provides 2000% greater thread strength and resists stretching\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP provide a warranty on this kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes limited lifetime warranty against defects in materials or workmanship when installed and torqued per ARP instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Original ARP kit box 11 x 8 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.85 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555500982351,"sku":"ARP156-5202","price":63.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-side-bolts-late-cast-iron-block-m9-except-boss-5_0l-arp.jpg?v=1768370254"},{"product_id":"arp-ford-modular-4-6l-2v-2-bolt-main-stud-kit","title":"ARP Main Stud Kit for Ford 4.6L \u0026 5.4L 2V\/3V\/4V without windage tray","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e156-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036004484\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford 4.6L \u0026amp; 5.4L 2V\/3V\/4V without windage tray\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP main stud kit secures the main caps in Ford 4.6L and 5.4L Modular engines with 2V 3V or 4V heads where no windage tray is used. It fits 1996-2014 Mustangs F-150s Expeditions and more preventing main cap walk and fretting while safeguarding block threads. Built from premium 8740 chrome moly steel these studs deliver unmatched clamping force for high-horsepower builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated in-house to 190,000 PSI tensile strength for extreme durability under boost or high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision J-Form Threads:\u003c\/strong\u003e Rolled after heat-treat creating threads 2000% stronger than off-the-shelf fasteners to resist fatigue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes hardened parallel-ground washers and 12-point nuts for even load distribution and secure assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Walk Elimination:\u003c\/strong\u003e Locks main caps firmly in place reducing distortion and ensuring consistent oil pressure in performance engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and smooth installation in demanding engine environments made in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Ford Modular engines without windage tray provisions\u003c\/li\u003e\n\u003cli\u003eInspect block threads prior to installation for optimal performance\u003c\/li\u003e\n\u003cli\u003eWeight 1.81 lbs ships in compact protective packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications using moly assembly lube on threads and under nut faces\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main caps no windage tray required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT 4.6L 2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eSVT Cobra 4.6L 4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eMach 1 4.6L 4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT 4.6L 3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e4.6L 5.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2006\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExpedition\u003c\/td\u003e\n\u003ctd\u003e4.6L 5.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2006\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-250\u003c\/td\u003e\n\u003ctd\u003e5.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2006\u003c\/td\u003e\n\u003ctd\u003eLincoln\u003c\/td\u003e\n\u003ctd\u003eNavigator\u003c\/td\u003e\n\u003ctd\u003e5.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExplorer\u003c\/td\u003e\n\u003ctd\u003e4.6L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2011\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eCrown Victoria\u003c\/td\u003e\n\u003ctd\u003e4.6L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of motorsport dominance with fasteners in NHRA Top Fuel and Pro Stock engines\u003c\/li\u003e\n\u003cli\u003eIn-house heat treatment and thread rolling for consistent quality control\u003c\/li\u003e\n\u003cli\u003eProven reliability in millions of high-performance installations worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 2005 Mustang GT 4.6L 3V without windage tray?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it directly fits 2005-2010 Mustang GT 4.6L 3V engines with no windage tray using stock main caps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating does ARP use?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chrome moly steel heat-treated to 190,000 PSI with rolled J-form threads for superior fatigue resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP offer a warranty on this main stud kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a lifetime warranty against fastener breakage when installed and torqued per instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure box 10 x 6 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.81 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555501047887,"sku":"ARP156-5401","price":142.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-4_6l-5_4l-2v3v4v-without-windage-tray-arp.jpg?v=1768370255"},{"product_id":"arp-03-04-ford-modular-4-6l-super-charger-2-bolt-w-tray-main-stud-kit","title":"ARP Main Stud Kit for Ford 4.6L supercharged Cobra w\/ windage tray (2003-04)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e156-5403\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036033958\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford 4.6L Supercharged Mustang SVT Cobra w\/ Windage Tray (2003-04)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 156-5403 delivers secure engine block fastening for 2003-2004 Ford Mustang SVT Cobra 4.6L supercharged engines equipped with windage tray. These studs replace weak factory bolts to eliminate main cap walk and fretting while protecting block threads under extreme boost and power. Complete kit ensures rock-solid bottom-end stability for drag racing or street performance.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Steel:\u003c\/strong\u003e Heat-treated in-house to 190,000 PSI tensile strength for handling high cylinder pressures in supercharged 4.6L engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled J-Form Threads:\u003c\/strong\u003e Formed after heat treatment to deliver threads 2000% stronger than cut threads preventing strip-out and failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Parallel-Ground Washers and Nuts:\u003c\/strong\u003e Provide even load distribution and reliable clamping force across main caps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandoff Studs with Serrated Lock Nuts:\u003c\/strong\u003e Secure windage tray positioning on 2003-04 Cobra blocks locking components firmly in place\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Resists corrosion in harsh engine environments extending fastener life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eKit includes all necessary studs washers and nuts for complete main cap installation\u003c\/li\u003e\n\u003cli\u003eInspect block threads for damage prior to installation to ensure proper fit\u003c\/li\u003e\n\u003cli\u003eMade in USA with meticulous quality control for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications using ARP moly lube for accurate clamping loads\u003c\/li\u003e\n\u003cli\u003eStandoff studs align and lock OEM or aftermarket windage tray without modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eSVT Cobra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of racing heritage with fasteners trusted in NHRA Top Fuel and Pro Stock\u003c\/li\u003e\n\u003cli\u003eEvery stud undergoes rigorous testing for strength and fatigue resistance\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing in the USA guarantees exact fit and unmatched durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit 2003-2004 Ford Mustang SVT Cobra supercharged engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes specifically designed for 4.6L DOHC supercharged blocks with windage tray including all main studs and standoff hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating does ARP use?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chromoly steel heat-treated to 190,000 PSI with rolled threads for superior strength over OEM bolts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What installation torque specs apply?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Follow ARP instructions with ARP Ultra-Torque or moly lubricant professional install advised for engine builders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact cardboard box 9 x 7 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.85 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555501113423,"sku":"ARP156-5403","price":145.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-4_6l-supercharged-cobra-w-windage-tray-2003-04-arp.jpg?v=1768370257"},{"product_id":"arp-ford-modular-4-6l-4v-4-bolt-main-stud-kit","title":"ARP Main Stud Kit for Ford 4.6L \u0026 5.4L 2V\/3V\/4V without windage tray","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e156-5802\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036019433\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 1996-2014 Ford 4.6L \u0026amp; 5.4L 2V\/3V\/4V without Windage Tray\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 156-5802 upgrades Ford Modular engines with 4.6L and 5.4L displacement in 2V 3V or 4V configurations lacking windage tray. This kit prevents main cap walk and fretting while safeguarding engine block threads during high-stress operation. Kits include all necessary components for direct replacement and secure clamping in performance builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 8740 chrome moly steel heat-treated in-house to 190,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads:\u003c\/strong\u003e Precision J-form rolled after heat-treat for threads 2000% stronger than off-the-shelf fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponents:\u003c\/strong\u003e Hardened parallel-ground washers paired with high-quality nuts for even load distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black oxide coating resists corrosion in engine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Specific for engines without windage tray no standoff studs needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFull kit addresses common issues in stock main caps under boosted or high-rpm conditions\u003c\/li\u003e\n\u003cli\u003eInspect block threads prior to installation for optimal performance\u003c\/li\u003e\n\u003cli\u003ePackaged to prevent damage during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications included with kit use thread lubricant\u003c\/li\u003e\n\u003cli\u003eFits stock main caps ARP main studs only no bolt conversion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003e4.6L 2V\/4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e4.6L\/5.4L 2V\/3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2014\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExpedition\u003c\/td\u003e\n\u003ctd\u003e4.6L\/5.4L 2V\/3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2014\u003c\/td\u003e\n\u003ctd\u003eLincoln\u003c\/td\u003e\n\u003ctd\u003eNavigator\u003c\/td\u003e\n\u003ctd\u003e5.4L 2V\/3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150 SVT Lightning\u003c\/td\u003e\n\u003ctd\u003e5.4L 2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150 Heritage\u003c\/td\u003e\n\u003ctd\u003e4.6L\/5.4L 2V\/3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e5.4L 3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners power wins in NHRA IHRA and other racing series\u003c\/li\u003e\n\u003cli\u003eControlled in-house processes from forging to thread rolling\u003c\/li\u003e\n\u003cli\u003eExact OEM-spec dimensions with added strength for reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit 2005 Ford F-150 5.4L 3V?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes fits 1997-2010 F-150 5.4L 3V models without windage tray confirm no tray installed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What makes these studs stronger than OEM?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chromoly construction with post-heat-treat rolled J-form threads provides 2000% greater thread strength at 190,000 psi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers lifetime warranty on fasteners against failure when properly installed per instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ARP branded box 10 x 7 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.85 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555501146191,"sku":"ARP156-5802","price":263.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-4_6l-5_4l-2v3v4v-without-windage-tray-arp_4633649e.jpg?v=1768370269"},{"product_id":"arp-ford-modular-4-6l-5-4l-3v-4-bolt-w-windage-tray-main-stud-kit","title":"ARP Main Stud Kit for Ford 4.6L \u0026 5.4L 3V with windage tray","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e156-5901\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036037819\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford 4.6L \u0026amp; 5.4L 3V with Windage Tray 2004-2010\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 156-5901 secures main caps in Ford 4.6L and 5.4L 3-valve engines equipped with windage tray. Designed for high-horsepower builds it eliminates main cap walk and fretting while protecting engine block threads from damage. Kits include all washers nuts and standoff studs for secure windage tray mounting.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated in-house to 190000 psi tensile strength for extreme durability under boost and high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled J-Form Threads:\u003c\/strong\u003e Formed after heat treatment creating threads 2000 percent stronger than cut threads to resist fatigue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage Tray Provisions:\u003c\/strong\u003e Standoff studs with serrated lock nuts position and lock tray securely preventing oil windage and aeration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Hardened parallel-ground washers heavy-duty nuts and studs for bolt-on reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and lubricity for easier installation and long-term performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires engine with factory or aftermarket windage tray\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque lubricant for proper torque values\u003c\/li\u003e\n\u003cli\u003eShips in protective ARP packaging dimensions 9 x 7 x 1.5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specs 75 ft-lbs inner 55 ft-lbs outer consult instructions\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and ARP windage trays serrated nuts secure tray position\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT 4.6L 3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2009\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eShelby GT500 5.4L 3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2008\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e5.4L 3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2008\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExpedition\u003c\/td\u003e\n\u003ctd\u003e5.4L 3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003eLincoln\u003c\/td\u003e\n\u003ctd\u003eNavigator\u003c\/td\u003e\n\u003ctd\u003e5.4L 3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExplorer\u003c\/td\u003e\n\u003ctd\u003e4.6L 3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eMountaineer\u003c\/td\u003e\n\u003ctd\u003e4.6L 3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by NHRA Top Fuel and NASCAR teams for reliability\u003c\/li\u003e\n\u003cli\u003eEvery fastener undergoes rigorous testing for consistency\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing ensures perfect fit and clamping force\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 2005 Mustang GT with 4.6L 3V?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes fits all 2005-2010 Mustang 4.6L 3V engines with windage tray including GT and Bullitt models\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 8740 chrome moly steel heat-treated to 190000 psi with black oxide finish for corrosion protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty is provided and are instructions included?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers product replacement warranty includes detailed torque specs and installation guide professional install advised\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective box 9 x 7 x 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555501244495,"sku":"ARP156-5901","price":310.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-4_6l-5_4l-3v-with-windage-tray-arp.jpg?v=1768370270"},{"product_id":"arp-91-99-saturn-1-9l-dohc-main-stud-kit","title":"ARP Main Stud Kit for Saturn 1.9L DOHC (1991-99)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e165-5402\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036031497\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Saturn 1.9L DOHC (1991-99)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 165-5402 upgrades 1991-1999 Saturn vehicles equipped with 1.9L DOHC engines. These studs replace factory bolts to eliminate main cap walk and fretting while safeguarding engine block threads during high-horsepower builds. Kits deliver reliable clamping force with every component precision-engineered for demanding performance use.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated in-house to 190,000 PSI tensile strength for extreme durability under boost or high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled J-Form Threads:\u003c\/strong\u003e Formed after heat treatment creating threads 2000% stronger than conventional cut threads to resist fatigue and stripping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Cap Walk:\u003c\/strong\u003e Prevents main cap movement ensuring consistent bearing alignment and oil pressure in performance engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Protection:\u003c\/strong\u003e Stud design shields block threads from galling and damage extending engine life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes hardened parallel-ground washers and 12-point nuts for secure assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP provides detailed torque specifications with each kit for accurate installation\u003c\/li\u003e\n\u003cli\u003eInspect block threads prior to installation and chase if necessary\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging measuring 1 x 6 x 7 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specifications using moly lubricant on threads and under nut faces\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM main caps and ARP windage trays if equipped\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1999\u003c\/td\u003e\n\u003ctd\u003eSaturn\u003c\/td\u003e\n\u003ctd\u003eSL\u003c\/td\u003e\n\u003ctd\u003eSL2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1995\u003c\/td\u003e\n\u003ctd\u003eSaturn\u003c\/td\u003e\n\u003ctd\u003eSC\u003c\/td\u003e\n\u003ctd\u003eSC2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1999\u003c\/td\u003e\n\u003ctd\u003eSaturn\u003c\/td\u003e\n\u003ctd\u003eSW\u003c\/td\u003e\n\u003ctd\u003eSW2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by racers for decades with proven results in competition engines\u003c\/li\u003e\n\u003cli\u003eManufactured entirely in the USA with strict quality controls\u003c\/li\u003e\n\u003cli\u003ePrecision rolled threads and heat treatment for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 1996 Saturn SL2 1.9L DOHC engine?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits all 1991-1999 Saturn models with 1.9L DOHC including SL2 SC2 SW2. Confirm your engine code is DOHC twin cam.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the material and finish on these studs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from 8740 chrome moly steel with black oxide finish for corrosion resistance and precise fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP offer a warranty on this main stud kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a replacement warranty if the stud fails due to manufacturing defect when installed and torqued correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact box 1 x 6 x 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.9 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555501441103,"sku":"ARP165-5402","price":149.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-saturn-1_9l-dohc-1991-99-arp.jpg?v=1768370273"},{"product_id":"arp-nissan-rb26-inline-6cyl-main-stud-kit","title":"ARP Main Stud Kit for Nissan\/Datsun 2.5L (RB25DET) \u0026 2.6L (RB26DETT) inline 6 ARP2000","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e202-5403\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036041830\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Nissan Skyline 1989-2002 2.5L RB25DET \u0026amp; 2.6L RB26DETT Inline-6 ARP2000\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 202-5403 secures engine mains in Nissan Skyline models with RB25DET and RB26DETT engines from 1989 to 2002. These studs eliminate main cap walk and fretting while protecting block threads for reliable high-horsepower builds. Kits include all necessary washers nuts and standoff studs for windage tray mounting where applicable.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Material:\u003c\/strong\u003e 8740 chrome moly steel heat-treated in-house to 190,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled J-Form Threads:\u003c\/strong\u003e Formed after heat-treat for threads 2000% stronger than conventional fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Cap Walk:\u003c\/strong\u003e Prevents main cap movement under extreme loads and cylinder distortion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Hardened parallel-ground washers high-quality nuts and serrated lock nuts for windage trays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance made in USA for consistent quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect engine block threads for damage before installation\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque fastener lubricant for accurate torquing\u003c\/li\u003e\n\u003cli\u003eKit supports high-boost and high-RPM applications in stock or built engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specifications using calibrated torque wrench\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM windage trays on RB26DETT use standoff studs for secure positioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1994\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline\u003c\/td\u003e\n\u003ctd\u003eR32 GT-R (RB26DETT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline\u003c\/td\u003e\n\u003ctd\u003eR32\/R33 GTS-t Type M (RB25DET)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline\u003c\/td\u003e\n\u003ctd\u003eR33 GT-R (RB26DETT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline\u003c\/td\u003e\n\u003ctd\u003eR34 GT-R (RB26DETT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988-2004\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\/Silvia\u003c\/td\u003e\n\u003ctd\u003eRB25DET Swap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of use in professional racing engines worldwide\u003c\/li\u003e\n\u003cli\u003eIn-house manufacturing ensures exact tolerances and strength ratings\u003c\/li\u003e\n\u003cli\u003e8740 steel construction handles extreme cylinder pressures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit both RB25DET and RB26DETT engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 202-5403 is designed for Nissan inline-6 RB25DET 2.5L and RB26DETT 2.6L blocks in Skyline GT-R and swap applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 8740 chrome moly with 190,000 psi tensile strength and rolled threads 2000% stronger than stock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What about warranty or returns?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP products feature rigorous quality control contact ARP for support on manufacturing defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure ARP box 6 x 6 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555502391375,"sku":"ARP202-5403","price":242.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-nissandatsun-2_5l-rb25det-2_6l-rb26dett-inline-6-arp2000-arp.jpg?v=1768370295"},{"product_id":"arp-vw-water-cooled-main-stud-kit","title":"ARP Main Stud Kit for Volkswagen\/Audi 1.6L \u0026 2.0L Rabbit, Golf \u0026 Jetta","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e204-5402\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036007812\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 1975-1984 Volkswagen\/Audi 1.6L 1.8L \u0026amp; 2.0L Rabbit Golf Jetta Scirocco Cabriolet Fox\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 204-5402 delivers reliable bottom-end strength for 1975-1984 Volkswagen Rabbit Golf Jetta Scirocco Cabriolet and Audi Fox with 1.6L 1.8L 2.0L engines. These studs stop main cap walk and fretting while guarding engine block threads from damage during high-stress operation. Each kit features 8740 chrome moly construction heat-treated to 190000 PSI with rolled J-form threads for exceptional fastener integrity.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Steel:\u003c\/strong\u003e In-house heat-treated to 190000 PSI tensile strength for enduring high cylinder pressures in performance engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled J-Form Threads:\u003c\/strong\u003e Formed after heat treatment to deliver threads 2000% stronger than cut threads reducing failure risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Hardware Set:\u003c\/strong\u003e Includes hardened parallel-ground washers and premium nuts for secure precise assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Fretting Design:\u003c\/strong\u003e Eliminates main cap walk and protects block threads extending engine life under boost or high RPM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish USA Made:\u003c\/strong\u003e Provides corrosion resistance with domestic precision manufacturing for consistent quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for engine rebuilds or upgrades requiring stronger than stock main fasteners.\u003c\/li\u003e\n\u003cli\u003eProvisions in select setups allow windage tray mounting with standoff studs and lock nuts.\u003c\/li\u003e\n\u003cli\u003eInspect block threads prior to installation for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eCoat studs with ARP Ultra-Torque assembly lubricant on threads and nut faces.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications listed on packaging or ARP-bolts.com using calibrated tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1984\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eGolf\u003c\/td\u003e\n\u003ctd\u003e1.6L 1.8L 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980-1984\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eJetta\u003c\/td\u003e\n\u003ctd\u003e1.6L 1.8L 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1984\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eRabbit\u003c\/td\u003e\n\u003ctd\u003e1.6L 1.8L 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1979-1984\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eRabbit Convertible\u003c\/td\u003e\n\u003ctd\u003e1.6L 1.8L 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1981\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eScirocco\u003c\/td\u003e\n\u003ctd\u003e1.6L 1.8L 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1976-1978\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eFox\u003c\/td\u003e\n\u003ctd\u003e1.6L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners power wins in NHRA IndyCar and other pro racing series.\u003c\/li\u003e\n\u003cli\u003eEvery stud undergoes rigorous in-house testing for 190000 PSI reliability.\u003c\/li\u003e\n\u003cli\u003ePrecision rolling and heat treatment ensure fit and strength beyond OEM standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What engines and models does ARP 204-5402 fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed for 1.6L 1.8L 2.0L engines in 1975-1984 VW Rabbit Golf Jetta Scirocco Cabriolet and 1976-1978 Audi Fox verify your block matches EA827 or compatible design.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged 8740 chrome moly steel heat-treated in-house to 190000 PSI tensile strength with black oxide finish for durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty and installation support?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP warrants against manufacturing defects when properly installed torqued specs and lubricant instructions included torque values on ARP site.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure ARP box 6 x 6 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555502751823,"sku":"ARP204-5402","price":155.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-volkswagenaudi-1_6l-2_0l-rabbit-golf-jetta-arp.jpg?v=1768370302"},{"product_id":"arp-honda-h22-a4-vtec-main-stud-kit","title":"ARP Main Stud Kit for Honda\/Acura 2.2L (H22A) \u0026 2.3L (H23A) (12 pt nuts)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e208-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036030025\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 1992-2001 Honda Prelude 2.2L (H22A) \u0026amp; 2.3L (H23A) (12 pt nuts)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 208-5401 upgrades Honda H22A 2.2L and H23A 2.3L engines in 1992-2001 Prelude models. These studs prevent main cap walk and fretting while safeguarding block threads from damage. Complete kits deliver reliable clamping force for high-performance builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Steel:\u003c\/strong\u003e Heat-treated in-house to 190,000 PSI tensile strength for extreme durability under boost or high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled J-Form Threads:\u003c\/strong\u003e Formed after heat treatment to provide threads 2000% stronger than cut threads reducing failure risk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Washers and 12-Point Nuts:\u003c\/strong\u003e Parallel-ground washers ensure even load distribution paired with secure 12-point nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage Tray Provisions:\u003c\/strong\u003e Standoff studs with serrated lock nuts position and secure windage trays on compatible setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Finish and USA Made:\u003c\/strong\u003e Corrosion-resistant coating with domestic manufacturing for consistent quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect engine block threads for cleanliness before installation\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specifications using moly or ARP Ultra-Torque lubricant\u003c\/li\u003e\n\u003cli\u003eKit includes all necessary hardware for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eChase block threads with tap if damaged and apply assembly lube\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main caps and aftermarket girdles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992-1996\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eSi (H23A1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1996\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eVTEC (H22A1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eType SH (H22A4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2001\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eBase\/Type SH (H22A5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in racing engines worldwide for decades\u003c\/li\u003e\n\u003cli\u003eIn-house heat treatment and thread rolling for unmatched strength\u003c\/li\u003e\n\u003cli\u003eEngineered to handle 1000+ horsepower applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit 1999 Honda Prelude Type SH?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits 1998-2001 Prelude models with H22A5 engines including Type SH submodels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What finish and material does ARP use here?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Black oxide finish on 8740 chromoly steel studs with 190,000 PSI rating and 12-point nuts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty and install tip?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a limited warranty against defects. always use ARP lube and follow torque sequence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure foam-lined box approximately 6 x 4 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555503341647,"sku":"ARP208-5401","price":136.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-hondaacura-2_2l-h22a-2_3l-h23a-12-pt-nuts-arp.jpg?v=1768370317"},{"product_id":"arp-vauxhall-opel-2-0l-16v-main-stud-kit","title":"ARP Main Stud Kit for Opel\/Vauxhall 2.0L 16 valve","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e209-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036008239\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 1988-1998 Opel\/Vauxhall 2.0L 16 Valve\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 209-5401 main stud kit secures the crankshaft main caps in 1988-1998 Opel\/Vauxhall models with 2.0L 16-valve engines like Calibra, Vectra, Cavalier, Astra, and Kadett. This kit eliminates main cap walk and fretting while protecting block threads from damage during high-stress conditions. Built for reliability in performance builds, it includes all necessary hardware for direct replacement.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Steel:\u003c\/strong\u003e Heat-treated in-house to 190000 PSI tensile strength for extreme durability under boost or high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision J-Form Threads:\u003c\/strong\u003e Rolled after heat treatment to deliver threads 2000% stronger than off-the-shelf fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Washers and Nuts:\u003c\/strong\u003e Parallel-ground washers and quality nuts ensure even clamping force and secure assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Finish:\u003c\/strong\u003e Corrosion-resistant coating maintains appearance and performance in engine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage Tray Compatibility:\u003c\/strong\u003e Select studs with serrated lock nuts position and secure windage trays where equipped\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect block threads for damage before installation to avoid issues\u003c\/li\u003e\n\u003cli\u003eLubricate studs with ARP Ultra-Torque assembly lube for accurate torque values\u003c\/li\u003e\n\u003cli\u003ePackaged in protective box measuring 7 x 5 x 1.5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque studs in sequence to ARP specifications using calibrated torque wrench\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main caps. no machining required for most applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988-1995\u003c\/td\u003e\n\u003ctd\u003eOpel\u003c\/td\u003e\n\u003ctd\u003eVectra A\u003c\/td\u003e\n\u003ctd\u003e2.0 16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1997\u003c\/td\u003e\n\u003ctd\u003eOpel\u003c\/td\u003e\n\u003ctd\u003eCalibra\u003c\/td\u003e\n\u003ctd\u003e2.0 16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1998\u003c\/td\u003e\n\u003ctd\u003eOpel\u003c\/td\u003e\n\u003ctd\u003eAstra F\u003c\/td\u003e\n\u003ctd\u003e2.0 16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1991\u003c\/td\u003e\n\u003ctd\u003eOpel\u003c\/td\u003e\n\u003ctd\u003eKadett E\u003c\/td\u003e\n\u003ctd\u003eGSi 16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988-1995\u003c\/td\u003e\n\u003ctd\u003eVauxhall\u003c\/td\u003e\n\u003ctd\u003eCavalier\u003c\/td\u003e\n\u003ctd\u003e2.0i 16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1997\u003c\/td\u003e\n\u003ctd\u003eVauxhall\u003c\/td\u003e\n\u003ctd\u003eCalibra\u003c\/td\u003e\n\u003ctd\u003e2.0 16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1998\u003c\/td\u003e\n\u003ctd\u003eVauxhall\u003c\/td\u003e\n\u003ctd\u003eAstra Mk3\u003c\/td\u003e\n\u003ctd\u003e2.0 16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners anchor professional racing engines worldwide\u003c\/li\u003e\n\u003cli\u003eUSA-made with in-house heat treatment for consistent quality\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing ensures perfect fit and clamping load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit my 1992 Opel Calibra 2.0 16V engine?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, ARP 209-5401 directly replaces OEM main studs in all C20NE\/C20XE 2.0L 16V engines from 1988-1998 Opel\/Vauxhall models listed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating does it have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from 8740 chrome moly steel heat-treated to 190000 PSI with rolled J-form threads for superior fatigue resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and install process?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a limited warranty for manufacturing defects. install with proper lubrication and torque in three stages per ARP instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground \/ USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ARP retail box 7 x 5 x 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.9 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555503505487,"sku":"ARP209-5401","price":133.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-opelvauxhall-2_0l-16-valve-arp.jpg?v=1768370321"},{"product_id":"arp-chrysler-5-7l-6-1l-hemi-main-stud-kit","title":"ARP Chrysler 5.7L\/6.1L Hemi Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e244-5400\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036035150\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 2005-2010 Chrysler Dodge Jeep 5.7L\/6.1L HEMI Main Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 244-5400 Main Stud Kit strengthens the bottom end of 2005-2010 Chrysler Dodge and Jeep vehicles with 5.7L or 6.1L HEMI engines. This complete kit replaces factory bolts with studs for better alignment and clamping under high cylinder pressures. Builders rely on it for street performance drag racing and track use where durability counts.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP High-Strength Fasteners:\u003c\/strong\u003e Built from 8740 chromoly steel to maintain clamp load through repeated heat cycles and boost levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Configuration:\u003c\/strong\u003e Prevents main cap walk minimizes block thread damage and allows even torque distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Offer 1000 percent more fatigue strength than cut threads for consistent torquing and reuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Hardware:\u003c\/strong\u003e Includes heavy-duty washers and 12-point nuts for complete assembly without sourcing extras\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Design:\u003c\/strong\u003e Handles stock rebuilt and high-horsepower HEMI engines in daily or competition setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eClean block threads and main caps thoroughly before assembly to ensure proper seating\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant on threads and under nut faces per included guide\u003c\/li\u003e\n\u003cli\u003eAvoid cross-threading by hand-starting all studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specs in three stages using provided sequence diagram\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and aftermarket girdles or main caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003eChrysler\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e5.7L HEMI 6.1L SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003e5.7L HEMI R\/T 6.1L SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2010\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eChallenger\u003c\/td\u003e\n\u003ctd\u003e5.7L HEMI R\/T 6.1L SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2008\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eMagnum\u003c\/td\u003e\n\u003ctd\u003e5.7L HEMI R\/T 6.1L SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee\u003c\/td\u003e\n\u003ctd\u003e5.7L HEMI Laredo 6.1L SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eCommander\u003c\/td\u003e\n\u003ctd\u003e5.7L HEMI Limited SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners power wins in NHRA IHRA and NASCAR racing classes\u003c\/li\u003e\n\u003cli\u003eHeat-treated alloys resist fatigue and stretching beyond stock limits\u003c\/li\u003e\n\u003cli\u003eUSA-made with exacting tolerances for every engine application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit 6.1L SRT8 engines in 2006-2010 models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 244-5400 is direct replacement for all 2005-2010 6.1L HEMI mains in Dodge Charger Challenger Chrysler 300 and Jeep SRT8 vehicles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish do the studs have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from ARP 8740 chromoly steel with rolled threads and black oxide finish for corrosion resistance and easy lubrication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the torque procedure and warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Follow included ARP guide for staged torquing to 85-110 ft-lbs ARP provides defect warranty for as long as you own the engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure box 11.25 x 7 x 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.95 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555504947279,"sku":"ARP244-5400","price":199.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-chrysler-5_7l6_1l-hemi-main-stud-kit-arp.jpg?v=1768370355"},{"product_id":"arp-93-02-ford-7-3l-diesel-power-stroke-main-stud-kit","title":"ARP Main Stud Kit for Ford Ford 7.3L Power Stroke (1993-03)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e250-5801\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036033378\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for Ford 7.3L Power Stroke (1994-2003)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP Main Stud Kit 250-5801 delivers reliable main cap fastening for 1994-2003 Ford 7.3L Power Stroke diesel engines in F-Series trucks, Excursions and E-Series vans. This kit stops main cap walk and fretting while shielding engine block threads from damage during high-horsepower builds. Each set includes everything needed for secure installation with ARP's proven strength.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Material:\u003c\/strong\u003e 8740 chrome moly steel heat-treated in-house to 190,000 psi tensile strength for extreme durability under boost and nitrous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision J-Form Threads:\u003c\/strong\u003e Rolled after heat treatment to deliver threads 2000% stronger than conventional bolts, ensuring clamp load retention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Cap Walk:\u003c\/strong\u003e Locks main caps in place to prevent movement, fretting and bearing wear in high-performance 7.3L applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock Thread Protection:\u003c\/strong\u003e Stud design distributes load evenly to guard delicate aluminum or iron block threads from galling or stripping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Hardened parallel-ground washers, 12-point nuts and standoff studs with serrated lock nuts for windage tray mounting where equipped\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse ARP lubricant on threads and under nut faces for accurate torque\u003c\/li\u003e\n\u003cli\u003eInspect main caps and block threads before installation\u003c\/li\u003e\n\u003cli\u003eShips in protective ARP packaging to prevent damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque in ARP-specified sequence to 85 ft-lbs dry or per provided instructions\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main caps and most aftermarket girdles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994-1997\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-250\u003c\/td\u003e\n\u003ctd\u003e7.3L Power Stroke Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994-1997\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-350\u003c\/td\u003e\n\u003ctd\u003e7.3L Power Stroke Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-250 Super Duty\u003c\/td\u003e\n\u003ctd\u003e7.3L Power Stroke Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-350 Super Duty\u003c\/td\u003e\n\u003ctd\u003e7.3L Power Stroke Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-450 Super Duty\u003c\/td\u003e\n\u003ctd\u003e7.3L Power Stroke Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-550 Super Duty\u003c\/td\u003e\n\u003ctd\u003e7.3L Power Stroke Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eExcursion\u003c\/td\u003e\n\u003ctd\u003e7.3L Power Stroke Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eE-350 Econoline\u003c\/td\u003e\n\u003ctd\u003e7.3L Power Stroke Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eE-450 Econoline\u003c\/td\u003e\n\u003ctd\u003e7.3L Power Stroke Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of leadership in high-strength engine fasteners for diesel and racing\u003c\/li\u003e\n\u003cli\u003eEvery stud manufactured and tested in the USA for consistent quality\u003c\/li\u003e\n\u003cli\u003ePrecision engineering holds up in 1000+ hp 7.3L builds without failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit all 1994-2003 Ford 7.3L Power Stroke engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it covers F-250 to F-550 Super Duty trucks, Excursion SUVs and E-350\/E-450 vans with the 7.3L diesel regardless of cab or bed configuration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 8740 chrome moly steel with black oxide finish for corrosion resistance and precise fit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation support?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against manufacturing defects. Includes full instructions with torque specs. ARP tech support available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ARP branded box measuring 8 x 6 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555505569871,"sku":"ARP250-5801","price":432.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-ford-7_3l-power-stroke-1993-03-arp.jpg?v=1768370369"},{"product_id":"arp-ford-modular-4-bolt-w-windage-tray-main-stud-kit","title":"ARP Main Stud Kit for Ford 4.6L 4V with windage tray","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e256-5701\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036011581\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 1993-2004 Ford 4.6L 4V Engines with Windage Tray\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 256-5701 secures the crankshaft main caps in Ford 4.6L 4V DOHC engines equipped with windage trays. Designed for high-horsepower builds in vehicles like Mustang Cobra and Mach 1, it eliminates main cap walk and fretting while protecting engine block threads. Kits include all necessary components for reliable high-RPM performance.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated in-house to 190,000 PSI tensile strength for extreme durability under boost or nitrous.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision J-Form Threads:\u003c\/strong\u003e Rolled after heat treatment to deliver threads 2000% stronger than off-the-shelf fasteners, ensuring no strip-outs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Hardened parallel-ground washers, high-quality nuts, and serrated lock nuts for secure windage tray mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandoff Stud Design:\u003c\/strong\u003e Positions and locks windage tray in place to control oil splash and maintain consistent lubrication at high speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and smooth installation in demanding engine environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect engine block threads for damage before installation to ensure proper torque.\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque lubricant on threads and under nut faces for accurate fastening.\u003c\/li\u003e\n\u003cli\u003eKit weighs 2.1 lbs and ships in a compact 8 x 6 x 1 inch box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specifications using a calibrated torque wrench in three stages.\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM windage trays. no modifications required for listed applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eSVT Cobra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eMach 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eLincoln\u003c\/td\u003e\n\u003ctd\u003eMark VIII\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2002\u003c\/td\u003e\n\u003ctd\u003eLincoln\u003c\/td\u003e\n\u003ctd\u003eContinental\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eMarauder\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners secure record-setting race engines worldwide.\u003c\/li\u003e\n\u003cli\u003eEvery stud undergoes rigorous in-house testing for consistent strength.\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing from premium 8740 steel ensures fit and function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 2003 Mustang Cobra with factory windage tray?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, ARP 256-5701 is direct fit for all 1996-2004 Mustang SVT Cobra 4.6L 4V engines with windage tray.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating does it have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Made from 8740 chrome moly steel, heat-treated to 190,000 PSI tensile strength with rolled J-form threads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation requirement?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers a limited lifetime warranty against manufacturing defects when installed per instructions with ARP lube.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure ARP box measuring 8 x 6 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555506356303,"sku":"ARP256-5701","price":306.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-ford-4_6l-4v-with-windage-tray-arp.jpg?v=1768370396"},{"product_id":"arp-suzuki-hayabusa-gsx1300-2-bolt-case-main-stud-kit","title":"ARP Suzuki Hayabusa GSX1300 2-Bolt Case Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e271-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036037499\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Suzuki Hayabusa GSX1300R 1999-2007 2-Bolt Case Main Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP main stud kit upgrades the factory 2-bolt case mains on 1999-2007 Suzuki GSX1300R Hayabusa models. Studs provide secure clamping to handle high horsepower and RPM demands in performance engines. Built for reliability in street and drag applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine ARP fasteners:\u003c\/strong\u003e Forged from 8740 chromoly steel heat-treated to 200,000 psi for extreme strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud design:\u003c\/strong\u003e Minimizes case thread damage while allowing precise torque and easy removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-rolled threads:\u003c\/strong\u003e Offer maximum thread engagement and consistent torque values over repeated use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched hardware:\u003c\/strong\u003e Includes washers and instructions for complete out-of-box assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Handles demands of street driving, strip racing, and track days without failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eClean all case threads thoroughly before installation to ensure proper seating\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant on threads and under washer faces for accurate clamp load\u003c\/li\u003e\n\u003cli\u003eSecurely packaged for fast shipping with no damage risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specs: 65-70 ft-lbs in specified sequence using calibrated torque wrench\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM 2-bolt mains, no case modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2007\u003c\/td\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eGSX1300R\u003c\/td\u003e\n\u003ctd\u003eHayabusa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in NHRA and professional racing engines for decades\u003c\/li\u003e\n\u003cli\u003eEvery fastener exceeds OEM strength ratings for high-boost setups\u003c\/li\u003e\n\u003cli\u003eEngineered in the USA with exact OEM-spec dimensions for bolt-in fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit 2008 and newer Hayabusa models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No, this kit is designed exclusively for 1999-2007 GSX1300R Hayabusa with 2-bolt case mains. 2008+ Gen2 models use 4-bolt cases and require ARP 271-5402.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating do these studs have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Made from 8740 chromoly steel, heat-treated and stress-relieved to 200,000 psi tensile strength for superior fatigue resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage is provided?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a lifetime warranty against material or manufacturing defects when installed and torqued per instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ARP branded box, 8 x 6 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs shipping weight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555506618447,"sku":"ARP271-5401","price":208.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-suzuki-hayabusa-gsx1300-2-bolt-case-main-stud-kit-arp.jpg?v=1768370403"},{"product_id":"arp-chevy-10-bolt-ss-rear-end-cover-bolt-kit","title":"ARP Chevy 10-Bolt SS Rear End Cover Bolt Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e437-3001\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036014315\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Chevy 10-Bolt SS Rear End Cover Bolt Kit Fits 1962+ GM Vehicles\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eSecure the rear cover on your Chevy 10-bolt differential with this ARP stainless steel bolt kit (437-3001). Designed for GM 8.2-inch 8.5-inch and 8.875-inch 10-bolt rear ends in Camaro Chevelle Nova trucks and more. Provides consistent clamping force to maintain leak-free seals during high-stress street track or drag use.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Resists corrosion in harsh environments for long-lasting performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Ensures maximum thread strength and accurate repeatable torque values\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocket Head Cap Screws:\u003c\/strong\u003e 10 pieces of 5\/16-18 x 1.000-inch bolts allow easy wrench access and high torque handling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication-Specific Design:\u003c\/strong\u003e Direct fit for GM 10-bolt rear covers eliminates guesswork in replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP Engineering:\u003c\/strong\u003e Delivers reliable clamp load under extreme horsepower and heat cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your differential ring gear size (8.2 8.5 or 8.875-inch) matches before install\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant to threads and under bolt heads for best results\u003c\/li\u003e\n\u003cli\u003eLightweight kit weighs only 0.20 lbs for easy handling and shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specs (22 ft-lbs with Ultra-Torque) in crisscross sequence\u003c\/li\u003e\n\u003cli\u003eCompatible with all standard GM 10-bolt rear covers no hardware modifications needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964 - 1972\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eChevelle\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967 - 2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1962 - 1979\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eNova\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1960 - 1987\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eC\/K Pickup\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965 - 1982\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967 - 2002\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eFirebird\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners power wins in NHRA IHRA and NASCAR racing teams\u003c\/li\u003e\n\u003cli\u003eHigh-strength materials handle 1000+ horsepower builds reliably\u003c\/li\u003e\n\u003cli\u003eCNC-machined for exact fit and consistent performance every time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit all GM 10-bolt rear ends?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes fits 8.2-inch 8.5-inch and 8.875-inch ring gear 10-bolt differentials in most 1962+ Chevy GM vehicles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are these bolts made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Durable stainless steel construction offers corrosion resistance and maintains strength in oil-filled environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty does ARP provide?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty against fastener failure when installed and torqued per ARP guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact ARP box approximately 5 x 3 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.20 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555507306575,"sku":"ARP437-3001","price":24.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-chevy-10-bolt-ss-rear-end-cover-bolt-kit-arp.jpg?v=1768370418"},{"product_id":"arp-06-chevy-duramax-diesel-lbz-lmm-main-stud-kit","title":"ARP 06+ Chevy Duramax Diesel LBZ\/LMM Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e230-5402\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036035433\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 2006-2010 Chevy GMC Duramax 6.6L LBZ and LMM Engines\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ARP Main Stud Kit fits 2006-2010 Chevrolet Silverado Sierra 2500HD 3500HD trucks with 6.6L Duramax LBZ and LMM diesel engines. This kit provides clamping force to prevent main cap walk and fretting under high loads from increased boost and fuel in rebuilt engines high-horsepower upgrades drag racing or sled pulling. Threads stay protected in the block with precise alignment during operation.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 8740 chromoly steel heat-treated in-house to 200,000 psi tensile strength for reliable performance under extreme stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Design:\u003c\/strong\u003e Precision J-form threads rolled after heat treatment to increase durability and prevent galling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 10 M14 x 1.5 J-form main studs 10 hardened parallel-ground washers 10 12-point nuts and one tube ARP Ultra-Torque lubricant for complete installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Specs:\u003c\/strong\u003e M14 main studs to 175 ft-lbs M12 cross bolts to 90 ft-lbs in three equal steps using ARP lube and factory main cap sequence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocket Sizes:\u003c\/strong\u003e 11\/16-inch 12-point for nuts 9\/16-inch 12-point for studs 3\/16-inch Allen hex for precise installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eClean all block threads with a chaser before assembly to ensure proper seating\u003c\/li\u003e\n\u003cli\u003eVerify main bearing bores for roundness and perform align hone if upgrading from stock fasteners\u003c\/li\u003e\n\u003cli\u003eKit weight 5.7 lbs shipping box 8.5 inches L x 4 inches W x 2.3 inches H\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eUse torque wrench rated to 175 ft-lbs and follow three-step tightening with included ARP Ultra-Torque lubricant\u003c\/li\u003e\n\u003cli\u003eInstalls directly with supplied components no additional hardware needed compatible with 2-bolt main caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 2500HD\u003c\/td\u003e\n\u003ctd\u003eCrew Cab Extended Cab Regular Cab 6.6L LBZ\/LMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 3500HD\u003c\/td\u003e\n\u003ctd\u003eSingle Cab Crew Cab 6.6L LBZ\/LMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500HD\u003c\/td\u003e\n\u003ctd\u003eCrew Cab Extended Cab Regular Cab 6.6L LBZ\/LMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500HD\u003c\/td\u003e\n\u003ctd\u003eSingle Cab Crew Cab 6.6L LBZ\/LMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners power professional racing teams and engine builders worldwide\u003c\/li\u003e\n\u003cli\u003eIn-house heat treatment delivers consistent 200,000 psi strength across every kit\u003c\/li\u003e\n\u003cli\u003ePrecision rolled threads and quality control ensure long-term reliability in blocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit 2006-2010 Duramax LBZ and LMM engines only?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes designed for 6.6L LBZ 2006-2007 and LMM 2007.5-2010 in Chevy Silverado GMC Sierra 2500HD 3500HD. Use ARP 230-5401 for earlier LB7\/LLY or different kits for LML\/L5P.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating do the studs have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from 8740 chromoly steel heat-treated to 200,000 psi tensile strength with J-form threads rolled after treatment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage is provided?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers limited lifetime warranty against defects in materials and workmanship when installed and maintained properly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground shipping via UPS or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure box 8.5 inches L x 4 inches W x 2.3 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.7 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43623511326799,"sku":"ARP230-5402","price":311.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-06-chevy-duramax-diesel-lbzlmm-main-stud-kit-arp.png?v=1768370450"},{"product_id":"arp-nissan-sr20det-main-stud-kit","title":"ARP Nissan SR20DET Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e202-5402\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036034283\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Nissan SR20DET Main Stud Kit 1989-1998 Nissan 240SX\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 202-5402 Main Stud Kit secures main caps on Nissan SR20DET engines found in 1989-1998 240SX models. These studs provide consistent clamp load to handle high horsepower levels in street and track setups. Built for long-term reliability during demanding conditions.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP 2000 Alloy Construction:\u003c\/strong\u003e Forged from high-strength 8740 chromoly steel with 220,000 PSI tensile strength for secure engine holding power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Design:\u003c\/strong\u003e Minimizes main cap movement and block thread damage while allowing accurate torque values\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled Threads:\u003c\/strong\u003e Increases fatigue strength by 350% over cut threads for repeated torquing without failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Resists corrosion and simplifies lubrication application during assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Hardware:\u003c\/strong\u003e Includes washers and instructions for complete main cap installation kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires clean main cap and block threads before installation\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications after engine break-in cycles\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent thread damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque lubricant on threads and under washers\u003c\/li\u003e\n\u003cli\u003eTorque in ARP-specified sequence starting at 60 ft-lbs then 85 ft-lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1993\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1992\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1990\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in NHRA and NASCAR racing engines worldwide\u003c\/li\u003e\n\u003cli\u003eEvery fastener tested for precise load capacity\u003c\/li\u003e\n\u003cli\u003eEngineered with application-specific thread geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit all SR20DET engines in 240SX S13 and S14?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 202-5402 matches SR20DET main journals in 1989-1998 Nissan 240SX S13 and S14 chassis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP 2000 alloy steel heat-treated to 200,000 PSI minimum with rolled threads for maximum strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and torque specs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty from ARP. Torque mains to 85 ft-lbs with ARP lube in specified sequence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Foam-lined box 12 x 8 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.9 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43727295610959,"sku":"ARP202-5402","price":135.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-nissan-sr20det-main-stud-kit-arp.jpg?v=1768370475"},{"product_id":"arp-nissan-2-4l-ka24e-d-4cyl-main-stud-kit","title":"ARP Nissan 2.4L KA24E\/D 4cyl Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e102-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036042493\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Nissan 2.4L KA24E\/D 4cyl Main Stud Kit 1989-2004\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit strengthens engine bottom end with high-strength fasteners designed for Nissan 2.4L KA24E and KA24DE engines. Fits 240SX Altima Frontier Pickup Stanza Xterra and more for reliable performance in street and track use. Ensures even clamp load to handle increased power levels.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine ARP fasteners:\u003c\/strong\u003e Built from high-tensile strength alloy for consistent clamping force under extreme loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud design:\u003c\/strong\u003e Minimizes block thread damage while providing better torque accuracy over repeated services\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-rolled threads:\u003c\/strong\u003e Offer maximum thread engagement and repeatable torque values for secure assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched hardware:\u003c\/strong\u003e Includes all necessary washers bolts and nuts for complete easy installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Suited for daily driven builds up to full race engines with proven reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect engine block main threads for damage before installation\u003c\/li\u003e\n\u003cli\u003eLubricate with ARP Ultra-Torque for accurate torque readings\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent thread damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications in correct sequence after cleaning all threads\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket main caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1993\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1992\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1990\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-2001\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eAltima\u003c\/td\u003e\n\u003ctd\u003eGLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-2001\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eAltima\u003c\/td\u003e\n\u003ctd\u003eGXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-2001\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eAltima\u003c\/td\u003e\n\u003ctd\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-2001\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eAltima\u003c\/td\u003e\n\u003ctd\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eAxxess\u003c\/td\u003e\n\u003ctd\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eAxxess\u003c\/td\u003e\n\u003ctd\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1994\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eD21\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eD21\u003c\/td\u003e\n\u003ctd\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eFrontier\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2003\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eFrontier\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-1999\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eFrontier\u003c\/td\u003e\n\u003ctd\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2004\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eFrontier\u003c\/td\u003e\n\u003ctd\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1997\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003ePickup\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-1997\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003ePickup\u003c\/td\u003e\n\u003ctd\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1997\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003ePickup\u003c\/td\u003e\n\u003ctd\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1992\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eStanza\u003c\/td\u003e\n\u003ctd\u003eGXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eStanza\u003c\/td\u003e\n\u003ctd\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1992\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eStanza\u003c\/td\u003e\n\u003ctd\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2004\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eXterra\u003c\/td\u003e\n\u003ctd\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners used in professional racing engines worldwide\u003c\/li\u003e\n\u003cli\u003eHigh-strength materials exceed OEM specifications\u003c\/li\u003e\n\u003cli\u003eEngineered and manufactured in USA for exact fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 1995 Nissan 240SX KA24DE?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes fits 1995-1998 240SX Base models with 2.4L KA24DE engine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP 8740 chromoly steel with precision rolling for strength and fatigue resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP offer a warranty on this kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides limited warranty against manufacturing defects when installed and torqued per instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact box 2.25 x 6 x 7.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.0 lb shipping weight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739350925391,"sku":"ARP102-5401","price":122.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-nissan-2_4l-ka24ed-4cyl-main-stud-kit-arp.jpg?v=1768370562"},{"product_id":"arp-ford-5-0l-coyote-main-stud-kit","title":"ARP Ford 5.0L Coyote Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e156-5803\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036040901\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Ford 5.0L Coyote Main Stud Kit for 2011-2014 Mustang GT \u0026amp; 2012-2013 Boss 302\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP main stud kit strengthens the bottom end of Ford 5.0L Coyote engines in 2011-2014 Mustang GT and 2012-2013 Boss 302 models. It replaces stock bolts with studs that maintain clamp load under high stress for reliable performance in street and track use. Precision engineering ensures even torque distribution to prevent distortion and extend engine life.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine ARP Fasteners:\u003c\/strong\u003e Provide dependable clamping force to secure main caps under extreme loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Design:\u003c\/strong\u003e Minimizes block thread damage and delivers repeatable torque values for accurate assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Offer maximum thread engagement and strength for consistent performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Hardware:\u003c\/strong\u003e Includes washers and instructions for easy bolt-on installation without custom fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Built for daily driving, drag racing, and road course demands on Coyote engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect engine block threads before installation to ensure proper fit and function\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant on threads and under washers for accurate torque readings\u003c\/li\u003e\n\u003cli\u003ePackaged in protective box measuring 8 x 6 x 1 inches for safe transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications in correct sequence after cleaning all threads\u003c\/li\u003e\n\u003cli\u003eCompatible with factory main caps. re-torque after first 500 miles or heat cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2013\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eBoss 302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in professional racing engines for decades of high-horsepower builds\u003c\/li\u003e\n\u003cli\u003eForged from 8740 chromoly steel with black oxide finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eComputer-controlled machining for exact tolerances and fatigue strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit fit all 5.0L Coyote engines in 2011-2014 Mustangs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits 2011-2014 Mustang GT and 2012-2013 Boss 302 models with Gen 1 Coyote engines. confirm block casting for exact match\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from ARP's high-tensile 8740 chromoly steel with rolled threads and black oxide coating for durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and torque specs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers defect warranty. follow provided torque specs of 75 ft-lbs for mains using ARP lube in specified sequence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure retail box 8 x 6 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739352301647,"sku":"ARP156-5803","price":347.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-ford-5_0l-coyote-main-stud-kit-arp.jpg?v=1768370599"},{"product_id":"arp-bmw-m50-m52-s50us-s52us-2-bolt-main-stud-kit","title":"ARP BMW M50 \/ M52 S50US\/S52US 2-Bolt Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e201-5000\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036030070\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP BMW M50 \/ M52 S50US\/S52US 2-Bolt Main Stud Kit 1991-2000\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit strengthens bottom-end assembly in BMW M50, M52, S50US, and S52US engines found in E36 M3, Z3, 323\/328 series, and 5-Series models from 1991 to 2000. Stud design maintains even clamp load under high stress for dependable engine operation. Built with ARP precision for racers and daily drivers seeking lasting fastener performance.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine ARP Fasteners:\u003c\/strong\u003e High-tensile 8740 chromoly steel construction rated at 200,000 psi for secure main cap retention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Configuration:\u003c\/strong\u003e Replaces bolts to minimize cylinder block thread damage and ensure torque accuracy over multiple services\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled Threads:\u003c\/strong\u003e Provide maximum thread strength, better pull-down force, and consistent torque values for repeated use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Hardware Set:\u003c\/strong\u003e Includes studs, washers, and nuts matched for direct replacement and hassle-free assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Handles demands of boosted street cars, drag strip runs, and endurance track days without failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect main cap threads for damage prior to installation to avoid complications\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque fastener lubricant on threads and under nut faces for precise clamping\u003c\/li\u003e\n\u003cli\u003eFully assembled kit ships in protective ARP packaging to prevent shipping damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications in proper main cap sequence starting from center outward\u003c\/li\u003e\n\u003cli\u003eAll necessary washers and nuts supplied for 2-bolt main cap compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1999\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eLightweight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2000\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003eM Coupe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2000\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003eM Roadster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2000\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003eRoadster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e323Ci\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2000\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e323i\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-1999\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e323is\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e325i\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e325is\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e328Ci\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2000\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e328i\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-1999\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e328is\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1995\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e525i\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e525iT\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-1998\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e528i\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFasteners trusted in NHRA, NASCAR, and Formula drifting for decades\u003c\/li\u003e\n\u003cli\u003eExtensive testing ensures strength beyond OEM limits in high-horsepower setups\u003c\/li\u003e\n\u003cli\u003eCNC machining and heat treatment for exact fit and fatigue resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 1998 BMW Z3 M Roadster S52 engine?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, designed specifically for S52US 2-bolt main caps in 1998-2000 Z3 M Roadster and Coupe models\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged 8740 chromoly steel with rolled threads for 200,000 psi tensile strength and corrosion-resistant coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and torque procedure?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers a limited warranty against manufacturing defects. follow included torque specs with Ultra-Torque lube and re-check after 100 miles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ARP branded box 12 x 8 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739353808975,"sku":"ARP201-5000","price":169.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-bmw-m50-m52-s50uss52us-2-bolt-main-stud-kit-arp.jpg?v=1768370648"},{"product_id":"arp-bmw-m10-s14-main-stud-kit","title":"ARP BMW M10 S14 Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e201-5001\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036028275\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP BMW M10 S14 Main Stud Kit 1977-1991 BMW 320i M3\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP BMW M10 S14 Main Stud Kit (SKU 201-5001) provides high-strength fasteners for BMW M10 and S14 engines found in 1977-1983 320i and 1988-1991 M3 models. These studs and bolts maintain consistent clamp load under extreme conditions for street and track use. Built with ARP2000 alloy rated at 220,000 psi tensile strength for dependable engine block security.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Construction:\u003c\/strong\u003e High-tensile strength material resists fatigue and handles boosted or high-rpm power levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Design:\u003c\/strong\u003e Minimizes block thread damage while enabling accurate torque values and reusability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Ensures maximum thread engagement and consistent torque retention over multiple heat cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Hardware:\u003c\/strong\u003e Includes 12-point nuts washers and studs for complete main cap assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication-Specific Engineering:\u003c\/strong\u003e Tailored for BMW M10\/S14 blocks with proven results in racing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect engine block threads for damage before installation\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque fastener lubricant on threads and under nut faces\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent damage during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications: mains 70-75 ft-lbs with moly lube in proper sequence\u003c\/li\u003e\n\u003cli\u003eRe-torque after 500 miles or initial heat cycles for optimal clamping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1976\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1983\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e320i\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988-1991\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by professional race teams for decades of high-stakes reliability\u003c\/li\u003e\n\u003cli\u003eCNC-machined from premium alloys for exact fit and strength\u003c\/li\u003e\n\u003cli\u003eBacked by ARP lifetime warranty on manufacturing defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit BMW 2002 models with M10 engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 201-5001 fits all M10-equipped BMW 2002 from 1968-1976 as well as E21 320i and E30 M3 S14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 alloy steel with 220,000 psi tensile strength and rolled threads for superior durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty policy?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against manufacturing defects when installed and torqued per ARP instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Durable cardboard box 10 x 6 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.0 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739353874511,"sku":"ARP201-5001","price":119.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-bmw-m10-s14-main-stud-kit-arp.jpg?v=1768370649"},{"product_id":"arp-bmw-e46-m3-s54-main-stud-kit","title":"ARP BMW E46 M3\/S54 Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e201-5002\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036032647\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP BMW E46 M3\/S54 Main Stud Kit 2001-2006 M3, 2001-2002 Z3 M, 2006-2008 Z4 M\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 201-5002 Main Stud Kit secures the main bearings in BMW S54 3.2L engines with ARP2000 alloy studs and 12-point nuts for consistent clamp load under high stress. Designed specifically for 2001-2006 BMW E46 M3, 2001-2002 Z3 M Coupe\/Roadster, and 2006-2008 Z4 M Coupe\/Roadster, this kit prevents thread wear and maintains torque accuracy during aggressive driving or racing. Built to handle street, track, and drag demands with long-lasting durability.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Construction:\u003c\/strong\u003e Provides high tensile strength up to 220,000 psi for secure hold in boosted or high-RPM S54 applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Design:\u003c\/strong\u003e Minimizes cylinder block thread damage while allowing precise installation and removal compared to bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Ensures maximum thread engagement and repeatable torque values for even load distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e Comes with matched washers, 12-point nuts, and ARP Ultra-Torque lubricant for complete kit readiness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Proven performance across daily driving, autocross, and full-race builds on S54-equipped BMWs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect main cap girdle and block threads for damage before installation to ensure optimal performance\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications after engine break-in and re-check periodically for high-mileage engines\u003c\/li\u003e\n\u003cli\u003ePackaged in protective ARP box to prevent shipping damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque on threads and under nut faces, follow ARP torque sequence starting at 85 ft-lbs in 3 steps\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM main caps. no machining required for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2006\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2002\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003eM Coupe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2002\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003eM Roadster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003eM Coupe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003eM Roadster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIndustry leader in racing fasteners used in NHRA, NASCAR, and Formula Drift\u003c\/li\u003e\n\u003cli\u003eARP2000 material exceeds OEM strength for extreme power levels over 500hp\u003c\/li\u003e\n\u003cli\u003eCNC-machined for exact fit and tolerances in BMW S54 engine blocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 2006 BMW E46 M3 with S54 engine?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, ARP 201-5002 is direct fit for all 2001-2006 E46 M3 Base models equipped with the S54 3.2L inline-6.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Constructed from proprietary ARP2000 chrome moly alloy with rolled threads for 220,000 psi tensile strength and black oxide finish for corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP offer a warranty on this kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a limited lifetime warranty against material and manufacturing defects when installed and torqued per instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ARP branded box measuring 12 x 8 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739353940047,"sku":"ARP201-5002","price":171.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-bmw-e46-m3s54-main-stud-kit-arp.jpg?v=1768370651"},{"product_id":"arp-nissan-l20-main-stud-kit","title":"ARP Nissan L20 Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e202-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036007508\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Nissan L20 Main Stud Kit 202-5401 for 1974-1980 Models\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 202-5401 main stud kit secures Nissan L20 engines with high-strength fasteners designed for maximum clamping load. Fits 1974-1980 Nissan 200SX 510 610 620 710 and 720 models. Ensures engine stability under high stress for reliable performance in daily driving or racing.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine ARP Fasteners:\u003c\/strong\u003e Provide dependable clamping force to prevent fastener stretch and maintain cylinder block integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Design:\u003c\/strong\u003e Minimizes block thread wear while delivering consistent torque values across multiple installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Offer maximum thread engagement and accuracy for repeatable torque results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Hardware:\u003c\/strong\u003e Includes all necessary washers and nuts for complete easy assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Built for street daily drivers track days and drag strip demands\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect engine block threads for damage before installation to ensure proper seating\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque fastener lubricant on threads and under nut faces for accurate torque\u003c\/li\u003e\n\u003cli\u003eHandles standard ground shipping with no hazmat restrictions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specifications in correct sequence starting from center outward\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and performance main caps using provided hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1977-1979\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e200SX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1979\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e510\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1974-1976\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e610\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1979\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e620\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1977\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e710\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e720\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e720\u003c\/td\u003e\n\u003ctd\u003eDeluxe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted by racers and builders for decades in high-horsepower applications\u003c\/li\u003e\n\u003cli\u003eHigh-tensile strength materials resist fatigue under extreme loads\u003c\/li\u003e\n\u003cli\u003eCNC-machined for exact fit and consistent performance every time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 1978 Nissan 510 with L20 engine?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it directly replaces OEM main studs on all listed Nissan L20-equipped models including 1978-1979 510 Base\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the ARP studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged from proprietary ARP2000 alloy with 220000 psi tensile strength for superior fatigue resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty on this main stud kit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Covered by ARP limited lifetime warranty against manufacturing defects when installed and torqued correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure ARP box approximately 8 x 6 x 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.15 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739354857551,"sku":"ARP202-5401","price":127.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-nissan-l20-main-stud-kit-arp.jpg?v=1768370670"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/collections\/main-stud-bolt-kits.jpg?v=1782259163","url":"https:\/\/www.blackopsautoworks.com\/collections\/main-stud-bolt-kits.oembed","provider":"Black Ops Auto Works","version":"1.0","type":"link"}