{"product_id":"arp-vw-1-8l-turbo-20v-m11-without-tool-early-aeb-head-stud-kit","title":"ARP VW 1.8L Turbo 20V M11 (without tool) (early AEB) Head Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e204-4101\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036036904\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP VW 1.8L Turbo 20V M11 Head Stud Kit (Early AEB 1997-2000 Audi A4 VW Passat)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 204-4101 head stud kit upgrades VW and Audi 1.8L Turbo 20V engines with M11 studs designed for early AEB applications. This kit fits 1997-1999 Audi A4 Base models 1997-2000 Audi A4 Quattro Base 1999 Audi A4 Quattro Avant and 1998-1999 VW Passat GLS providing dependable clamping force under high boost and heat. Enthusiasts rely on it for rebuilt heads and performance modifications ensuring gasket sealing and engine stability.\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 high-tensile 8740 chromoly steel with 200000 psi rating for repeated high-load cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Design:\u003c\/strong\u003e Minimizes cylinder head block thread damage while allowing accurate torque and re-torquing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Ensures maximum thread engagement and consistent torque values across installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Hardware:\u003c\/strong\u003e Includes washers and instructions for complete no-tool assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack-Ready Durability:\u003c\/strong\u003e Handles street daily driving to drag strip demands without fatigue\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVerify engine code AEB or early 1.8T 20V before purchase\u003c\/li\u003e\n\u003cli\u003eStore in dry conditions to prevent corrosion on threads\u003c\/li\u003e\n\u003cli\u003eShips in protective ARP-branded box 9in x 7in x 3in\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 all block and head threads thoroughly before install\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specs in sequence using ARP Ultra-Torque 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\u003e1997-1999\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4\u003c\/td\u003e\n\u003ctd\u003eQuattro Avant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2000\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4 Quattro\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\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003ePassat\u003c\/td\u003e\n\u003ctd\u003eGLS\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 since 1968\u003c\/li\u003e\n\u003cli\u003eEvery stud undergoes rigorous tensile and fatigue testing\u003c\/li\u003e\n\u003cli\u003eCNC-machined for exact fit and repeatable 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 Does this fit AEB engine code only?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 204-4101 targets early AEB 1.8T 20V confirm your code on valve cover for exact match\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Heat-treated 8740 chromoly alloy with rolled threads rated at 200000 psi tensile strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and torque process?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against breakage follow ARP torque sequence and re-torque after 500 miles or 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 Secure cardboard box 9 x 7 x 3 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":43739357053007,"sku":"ARP204-4101","price":269.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-vw-1_8l-turbo-20v-m11-without-tool-early-aeb-head-stud-kit-arp.jpg?v=1768370734","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-vw-1-8l-turbo-20v-m11-without-tool-early-aeb-head-stud-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}