{"product_id":"arp-m12-x-1-25-12pt-nut-kit-2","title":"ARP M12 x 1.25 12pt Nut Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e300-8307\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP M12 x 1.25 12pt Nut Kit for 1993-2005 Toyota 2JZ and 1UZ-FE Engines\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP M12 x 1.25 12-point nut kit provides replacement hardware for head stud applications on Toyota 2JZ-GTE 2JZ-GE and 1UZ-FE engines found in Supra GS300 SC300 LS400 and similar models. This kit of 10 nuts ensures secure clamping under high cylinder pressures in boosted street and race setups. Built from high-strength steel these nuts maintain torque values through repeated heat cycles.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP Forged Steel Construction:\u003c\/strong\u003e Resists fatigue and stretching for dependable head clamping in performance engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Nut Design:\u003c\/strong\u003e Allows positive wrench engagement to prevent rounding during high-torque assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Shields against corrosion in harsh engine bay environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Matched Kit:\u003c\/strong\u003e Contains exact quantity of 10 nuts for complete head stud replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Clamp Load Capability:\u003c\/strong\u003e Supports 200000 psi tensile strength fasteners for extreme power levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePair with ARP head studs for full assembly on 2JZ and 1UZ engines\u003c\/li\u003e\n\u003cli\u003eInspect studs for wear before nut installation\u003c\/li\u003e\n\u003cli\u003eCompact kit ships quickly with protective packaging\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\u003eApply ARP Ultra-Torque fastener lubricant to threads and under nut faces\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specified values in sequence typically 65-75 ft-lbs dry or per instructions\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\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003e2JZ-GTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-2002\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003e2JZ-GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992-2000\u003c\/td\u003e\n\u003ctd\u003eLexus\u003c\/td\u003e\n\u003ctd\u003eSC300\u003c\/td\u003e\n\u003ctd\u003e2JZ-GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2005\u003c\/td\u003e\n\u003ctd\u003eLexus\u003c\/td\u003e\n\u003ctd\u003eGS300\u003c\/td\u003e\n\u003ctd\u003e2JZ-GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-2000\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eLS400\u003c\/td\u003e\n\u003ctd\u003e1UZ-FE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2000\u003c\/td\u003e\n\u003ctd\u003eLexus\u003c\/td\u003e\n\u003ctd\u003eGS400\u003c\/td\u003e\n\u003ctd\u003e1UZ-FE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2005\u003c\/td\u003e\n\u003ctd\u003eLexus\u003c\/td\u003e\n\u003ctd\u003eLS430\u003c\/td\u003e\n\u003ctd\u003e1UZ-FE\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 applications\u003c\/li\u003e\n\u003cli\u003ePrecise manufacturing tolerances for repeatable torque accuracy\u003c\/li\u003e\n\u003cli\u003eDirect match to ARP stud kits for seamless builds\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 Toyota 2JZ-GTE head studs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 300-8307 provides the exact M12 x 1.25 12-point nuts for ARP 203-4304 and similar 2JZ head stud kits with 10 nuts total.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are these nuts made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-strength alloy steel with black oxide coating rated for 200000 psi tensile loads and high-temperature resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty on these nuts?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against manufacturing defects when installed and torqued per ARP guidelines.\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 plastic tray in 4 x 4 x 1 inch box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739362164815,"sku":"ARP300-8307","price":4.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-m12-x-1_25-12pt-nut-kit-arp_71179ef0.jpg?v=1768370870","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-m12-x-1-25-12pt-nut-kit-2","provider":"Black Ops Auto Works","version":"1.0","type":"link"}