{"product_id":"arp-m12-x-1-50-x-90-12pt-black-oxide-bolts-5-pkg","title":"ARP M12 x 1.50 x 90 12pt Black Oxide Bolts (5\/pkg)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e674-1010\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036041281\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP M12 x 1.50 x 90 12pt Black Oxide Bolts for BMW M3 E46 E90 Porsche 911 GT3 (5\/pkg)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThese ARP M12 x 1.50 x 90mm 12-point black oxide bolts come in a pack of 5 for securing rocker arm shafts and other engine hardware on BMW M3 and Porsche 911 GT3 models. Built from high-tensile alloy steel, they maintain secure clamp load during high-rpm operation and repeated heat cycles. Enthusiasts rely on them for engine rebuilds in street and race applications.\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 with 18mm socket for precise torque application without rounding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Provides full thread engagement and repeatable preload for consistent performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Resists corrosion from oil, fuel, and moisture in demanding engine bays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Strength:\u003c\/strong\u003e ARP 2000 material rated at 200,000 PSI handles extreme vibration and loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder Head Length 70mm:\u003c\/strong\u003e Exact fit for rocker shafts with removable nut seat for easy service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVerify hole threads measure M12 x 1.50 before install\u003c\/li\u003e\n\u003cli\u003eTorque check recommended after 100-500 miles of use\u003c\/li\u003e\n\u003cli\u003eCompact low-weight pack simplifies handling and storage\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 thoroughly and apply ARP Ultra-Torque lubricant\u003c\/li\u003e\n\u003cli\u003eTorque to 52-60 ft-lbs in sequence per application using 12pt socket\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\u003eE46 S54\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\u003eM3\u003c\/td\u003e\n\u003ctd\u003eE90 E92 E93 S65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e911\u003c\/td\u003e\n\u003ctd\u003eGT3 996 Mezger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2012\u003c\/td\u003e\n\u003ctd\u003ePorsche\u003c\/td\u003e\n\u003ctd\u003e911\u003c\/td\u003e\n\u003ctd\u003eGT3 997 Mezger\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 in professional motorsports\u003c\/li\u003e\n\u003cli\u003eEvery bolt undergoes extensive strength testing\u003c\/li\u003e\n\u003cli\u003eDirect replacement in factory ARP engine kits\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 Do these fit BMW E46 M3 rocker shafts?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, M12 x 1.50 x 90mm size matches S54 rocker arm bolts exactly, 5 per side needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish details?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Heat-treated 8740 chrome moly steel with black oxide coating, 200,000 PSI tensile rating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What torque specs apply?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Use ARP Ultra-Torque lube and torque to 55 ft-lbs in crisscross pattern, 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 poly sleeve in small box approx 4 x 3 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.15 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43727297151055,"sku":"ARP674-1010","price":30.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-m12-x-1_50-x-90-12pt-black-oxide-bolts-5pkg-arp.jpg?v=1768370499","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-m12-x-1-50-x-90-12pt-black-oxide-bolts-5-pkg","provider":"Black Ops Auto Works","version":"1.0","type":"link"}