{"product_id":"arp-bmw-3-0l-b58-12pt-arp2000-head-stud-kit","title":"ARP BMW 3.0L B58 12pt ARP2000 Head Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e201-4701\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036651053\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP BMW 3.0L B58 12pt ARP2000 Head Stud Kit (2016+ Models)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 201-4701 head stud kit replaces factory bolts on BMW 3.0L B58 turbo engines in 2016+ 340i 440i M240i 540i M40i Z4 and 2020+ Toyota GR Supra. These studs deliver consistent clamping force to maintain head gasket seal under high cylinder pressures from tuning boost or nitrous. Ideal for engines pushing beyond stock power levels.\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 Rated at 200,000 psi tensile strength minimum for repeated high-stress cycles without failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Nut Design:\u003c\/strong\u003e Ensures positive wrench engagement to avoid cam-out during tight torquing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard Anodized Aluminum Washers:\u003c\/strong\u003e Evenly spread load across head and block surfaces to prevent galling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Shields against rust and corrosion in harsh engine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 10-Stud Kit:\u003c\/strong\u003e Includes studs nuts and washers precisely sized for B58 cylinder head installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for high-horsepower B58 builds over 500 wheel horsepower\u003c\/li\u003e\n\u003cli\u003eTorque with ARP Ultra-Torque assembly lube for accurate preload\u003c\/li\u003e\n\u003cli\u003eShips in protective ARP plastic case for safe handling\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 cylinder head bolt holes with ARP thread chaser before install\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM or aftermarket multi-layer steel head gaskets\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2020\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e4 Series\u003c\/td\u003e\n\u003ctd\u003e440i\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\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2023\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\u003e2018-2023\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\u003e2019-2023\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\u003e3.0L\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\u003eProven in NHRA Top Fuel and Formula 1 racing applications\u003c\/li\u003e\n\u003cli\u003eEngineered with exact thread fit for BMW B58 tolerances\u003c\/li\u003e\n\u003cli\u003eBacked by lifetime warranty against stud breakage\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 2020+ Toyota GR Supra B58?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 201-4701 directly replaces OEM head bolts on all 2020+ Toyota GR Supra 3.0L B58 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 Premium ARP2000 proprietary alloy with minimum 200,000 psi tensile strength and 40 Rockwell hardness\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 on fatigue failure. Follow ARP instructions: main studs torqued to 85 ft-lbs plus 110 degree stretch\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 plastic organizer case dimensions 2.8 x 7.2 x 12.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.15 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861243215951,"sku":"ARP201-4701","price":367.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-bmw-3_0l-b58-12pt-arp2000-head-stud-kit-arp.jpg?v=1768369951","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-bmw-3-0l-b58-12pt-arp2000-head-stud-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}