{"product_id":"arp-nissan-l20-12pt-head-stud-kit","title":"ARP Nissan L20 12pt Head Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e202-4201\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036007461\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Nissan L20 12pt Head Stud Kit 1974-1980 Nissan Models\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 202-4201 Head Stud Kit equips Nissan L20 engines with high-strength fasteners for dependable head clamping. Designed for 1974-1980 Nissan 200SX 510 610 620 710 and 720 models this kit ensures even load distribution under high boost or rpm. Built to handle street track and drag demands with proven ARP engineering.\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 8740 chromoly studs with ARP2000 12-point nuts resist fatigue for repeated heat cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Design:\u003c\/strong\u003e Minimizes cylinder head block thread damage while allowing accurate torque verification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Provide maximum thread engagement and consistent torque values pass after pass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Hardware:\u003c\/strong\u003e Includes hardened parallel washers for even load and simple bolt-on setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Suited for stock rebuilds high-compression builds and forced induction L20 setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVerify engine code L20 prior to purchase for exact match\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specs using moly or Ultra-Torque lubricant\u003c\/li\u003e\n\u003cli\u003eShips in protective ARP packaging to prevent thread damage\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 blind holes and chase block threads before assembly\u003c\/li\u003e\n\u003cli\u003eUse ARP torque sequence diagram included with kit\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\u003e1977-1979\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e200SX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1979\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e510\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1974-1976\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e610\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1979\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e620\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975-1977\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e710\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e720\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e720\u003c\/td\u003e\n\u003ctd\u003eDeluxe\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\u003eTrusted by racers for decades in NHRA and endurance events\u003c\/li\u003e\n\u003cli\u003eHeat-treated alloy construction withstands extreme pressures\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 kit fit all Nissan L20 engines in listed models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 202-4201 matches L20 engines across 1974-1980 Nissan 200SX 510 610 620 710 720 Base and Deluxe without modifications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs and nuts made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Studs use 8740 chromoly steel heat-treated to ARP specs nuts are ARP2000 alloy with 12-point design for high torque capacity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the torque spec and warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Follow included ARP guide typically 65-70 ft-lbs with moly backed by ARP limited defect warranty contact manufacturer for details\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 Compact box 7in x 5in x 2in anti-corrosion wrapped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.9 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739354333263,"sku":"ARP202-4201","price":143.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-nissan-l20-12pt-head-stud-kit-arp.jpg?v=1768370660","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-nissan-l20-12pt-head-stud-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}