{"product_id":"arp-m8-x-1-25-x-51mm-broached-stud-kit-16-pcs","title":"ARP M8 x 1.25 x 51mm Broached Stud Kit - 16 Pcs.","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e400-8034\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036030377\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP M8 x 1.25 x 51mm Broached Stud Kit - 16 Pcs. for 1989-1998 Nissan 240SX Silvia SR20DE\/DET\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eSecure your Nissan SR20DE and SR20DET engines with this ARP main stud kit featuring M8 x 1.25 x 51mm broached studs and matched hardware (16 pieces total). Designed for 1989-1998 Nissan 240SX S13\/S14 Silvia S13\/S14 and 180SX applications with SR20 engines. Provides reliable clamp load retention to prevent main cap movement under high cylinder pressures and boost levels.\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 Rated at 220000 PSI tensile strength to handle extreme horsepower and racing stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Design:\u003c\/strong\u003e Allows straight rotation into block threads reducing wear and ensuring even preload distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroached Hex Drive:\u003c\/strong\u003e Enables precise installation using standard sockets without thread damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched 12-Point Nuts and Hardened Washers:\u003c\/strong\u003e Included for complete kit and repeatable torque accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication-Specific Engineering:\u003c\/strong\u003e Perfect lengths and threads for SR20DE Blacktop and SR20DET Redtop\/Blacktop mains\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\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque lubricant on threads and under nut faces\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 to ARP specs (70-80 ft-lbs dry or per lube instructions) in 3 steps following main cap sequence\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM main caps. re-torque after 500 miles or initial 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\u003e1989-1994\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSilvia\u003c\/td\u003e\n\u003ctd\u003eS13 SR20DE\/DET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1994\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e200SX\u003c\/td\u003e\n\u003ctd\u003eSE-R SR20DE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1996\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e180SX\u003c\/td\u003e\n\u003ctd\u003eRPS13 SR20DET\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\u003eS14 SR20DET\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\u003eSilvia\u003c\/td\u003e\n\u003ctd\u003eS14 SR20DE\/DET\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 Formula 1 racing for decades\u003c\/li\u003e\n\u003cli\u003eManufactured to aerospace standards in the USA\u003c\/li\u003e\n\u003cli\u003ePrecision rolled threads for fatigue resistance and 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 both redtop and blacktop SR20DET engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits all SR20DET redtop blacktop variants and blacktop SR20DE main journals perfectly\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 proprietary 2000 series alloy steel with 220000 PSI tensile strength and excellent fatigue resistance\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 ARP offers defect replacement. includes torque specs and sequence guide for reliable 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 ARP branded box approx 6 x 4 x 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.65 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739363737679,"sku":"ARP400-8034","price":249.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-m8-x-1_25-x-51mm-broached-stud-kit-16-pcs_-arp.jpg?v=1768370909","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-m8-x-1-25-x-51mm-broached-stud-kit-16-pcs","provider":"Black Ops Auto Works","version":"1.0","type":"link"}