{"product_id":"arp-sb-chevy-ls1-ls6-5-7l-6-8l-hex-head-bolt-kit","title":"ARP SB Chevy LS1\/LS6 5.7L\/6.8L Hex Head Bolt Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e134-3609\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036023300\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP SB Chevy LS1\/LS6 5.7L\/6.8L Hex Head Bolt Kit 1997-2013\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 134-3609 head bolt kit provides forged 8740 alloy steel fasteners for GM LS1\/LS6 engines in 5.7L\/6.8L configurations. Designed for high-horsepower street and race applications this kit fits 1997-2013 Chevrolet Corvette Camaro Pontiac Firebird GTO G8 Cadillac CTS-V and more. Expect consistent torque values and resistance to fatigue failure under extreme boost and RPM.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged 8740 Chromoly Steel:\u003c\/strong\u003e Handles up to 220000 PSI tensile strength for secure head gasket sealing in boosted or naturally aspirated setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Head Design:\u003c\/strong\u003e Allows easy wrench access in tight engine bays while maintaining full thread engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled Threads:\u003c\/strong\u003e Ensures smooth consistent torque and minimizes distortion during high-heat cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Specific Lengths:\u003c\/strong\u003e Matches OEM locations to prevent bottoming out and deliver even clamp load across cylinder head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Washer Kit:\u003c\/strong\u003e Hardened steel washers prevent galling and promote even load distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eKit contains 20 main head bolts 10 longer center bolts and matched washers for complete cylinder head installation\u003c\/li\u003e\n\u003cli\u003eThread size M11 x 1.5 with lengths from 3.465 to 7.380 inches per ARP engineering\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent thread damage net weight 3.85 lbs\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 cylinder block threads thoroughly and apply ARP Ultra-Torque fastener lubricant on threads and under washer faces\u003c\/li\u003e\n\u003cli\u003eTorque in three steps to 70 ft-lbs using ARP specified sequence recheck after 500 miles or initial 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\u003e1997-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eZ28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eZ28 SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eGrand Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eZ06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003e427 Limited Edition Z06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eZR1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eZ06 Carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003e427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2007\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eCTS\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eFirebird\u003c\/td\u003e\n\u003ctd\u003eTrans Am\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eFirebird\u003c\/td\u003e\n\u003ctd\u003eFormula\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eGTO\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eG8\u003c\/td\u003e\n\u003ctd\u003eGXP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSSR\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTrailblazer\u003c\/td\u003e\n\u003ctd\u003eSS\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 for over 50 years\u003c\/li\u003e\n\u003cli\u003eEvery fastener 100% inspected for critical dimensions and material properties\u003c\/li\u003e\n\u003cli\u003eEngineered with finite element analysis for real-world load simulation\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 work on my LS1 5.7L Corvette engine?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP 134-3609 fits all LS1 5.7L and LS6 6.8L engines including 1997-2013 Corvettes Camaros and Firebirds with stock or aftermarket heads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are these bolts made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged from 8740 chromoly alloy steel heat-treated to 200000+ PSI yield strength with black oxide finish for corrosion resistance\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 ARP instructions 50 ft-lbs 60 then 70 ft-lbs with Ultra-Torque ARP offers defect coverage 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 Corrugated box 2.75 x 9 x 9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.85 lbs net 4.3 lbs shipping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739351777359,"sku":"ARP134-3609","price":231.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-sb-chevy-ls1ls6-5_7l6_8l-hex-head-bolt-kit-arp.jpg?v=1768370585","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-sb-chevy-ls1-ls6-5-7l-6-8l-hex-head-bolt-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}