{"product_id":"arp-m8-x-1-25-12pt-nut-kit-10-pkg","title":"ARP M8 x 1.25 12pt Nut Kit (10\/pkg)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e300-8312\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036020347\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP M8 x 1.25 12pt Nut Kit (10\/pkg) - Fits BMW E36 E46 3-Series M3 Z3\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP M8 x 1.25 12-point nut kit includes 10 nuts for secure fastening on exhaust manifolds and headers. Designed for BMW E36 E46 3-Series M3 and Z3 models these nuts handle high heat vibration and repeated torque cycles. Engine builders rely on ARP hardware for consistent performance in demanding builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Head Design:\u003c\/strong\u003e Delivers secure grip for maximum torque without stripping even under high stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chromoly Steel:\u003c\/strong\u003e Heat-treated to 180000 psi tensile strength resists fatigue in extreme engine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision M8 x 1.25 Threads:\u003c\/strong\u003e Matches ARP studs and OEM bolts for flawless fit and even clamping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Protects against corrosion in wet oily engine bays for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Piece Kit:\u003c\/strong\u003e Provides exact quantity needed for most dual exhaust manifold or header jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePair with ARP studs like 256-4301 for BMW header applications\u003c\/li\u003e\n\u003cli\u003eReplace during header removal to restore full clamp load\u003c\/li\u003e\n\u003cli\u003eLightweight kit ships without restrictions or delays\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 threads apply ARP Ultra-Torque lubricant follow torque sequence\u003c\/li\u003e\n\u003cli\u003eUse 12-point socket torque to 22-25 ft-lbs per ARP specs recheck after 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\u003e1992-1999\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003eE36 318i 325i 328i\u003c\/td\u003e\n\u003c\/tr\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\u003eE36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2006\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003eE46 323i 325i 328i 330i\u003c\/td\u003e\n\u003c\/tr\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\u003eE46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2002\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003e2.8 3.0 M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2003\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e5 Series\u003c\/td\u003e\n\u003ctd\u003eE39\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 hardware powers championship-winning race engines globally\u003c\/li\u003e\n\u003cli\u003eProprietary forging and heat treatment deliver unmatched durability\u003c\/li\u003e\n\u003cli\u003eEvery fastener meets strict tolerances for 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 kit fit OEM BMW E36 E46 exhaust studs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes M8 x 1.25 threads match factory studs on E36 E46 3-Series M3 and Z3 headers manifolds\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 heat-treated to 180000 psi tensile strength handles racing heat vibration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What tools and torque specs for install?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Requires 12-point socket wrench torque to ARP spec 22-25 ft-lbs with Ultra-Torque lube re-torque 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 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 polybag in 3 x 3 x 1 inch box\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":43739362295887,"sku":"ARP300-8312","price":46.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-m8-x-1_25-12pt-nut-kit-10pkg-arp.jpg?v=1768370875","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-m8-x-1-25-12pt-nut-kit-10-pkg","provider":"Black Ops Auto Works","version":"1.0","type":"link"}