{"product_id":"btr-brian-tooley-racing-ls-rocker-arm-bolts-set-of-16-8mm-12-point-heads-for-ls1-ls2-ls3-ls6-lq4-engines-high-strength","title":"BTR Brian Tooley Racing LS Rocker Arm Bolts — Set of 16 8mm 12-Point Heads for LS1\/LS2\/LS3\/LS6\/LQ4 Engines, High-Strength","description":"\u003cp\u003e\u003cstrong\u003eBTR Brian Tooley Racing LS Rocker Arm Bolts TK\/BOLTS02-16 are a precision set of 16 high-strength rocker arm bolts engineered to secure valvetrain components on GM LS-series 5.3L–6.2L engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese bolts are made to be a direct, durable replacement for factory hardware in popular LS applications — including LS1, LS2, LS3, LS6, LQ4, LQ9, LY5, LY6 and LM7 platforms. With an 8mm thread and a 12-point head profile, the set simplifies installation and torque application while providing the clamping reliability needed for street driving, race use, and engine builds.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these bolts improve rocker arm retention?\u003c\/h3\u003e\n\u003cp\u003eThe TK\/BOLTS02-16 kit replaces worn or stretched original bolts with fresh hardware manufactured to tighter strength and dimensional standards. That steadier clamping force helps keep rocker arms correctly seated, reducing the chance of valvetrain misalignment at higher RPMs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSet includes 16 bolts to cover both cylinder heads\u003c\/li\u003e\n  \u003cli\u003eHigh-strength material resists elongation under load\u003c\/li\u003e\n  \u003cli\u003eConsistent torque capability maintains valve geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these bolts fit my LS engine and tools I already own?\u003c\/h3\u003e\n\u003cp\u003eYes — the bolts are compatible with a wide range of LS-series blocks and heads listed above and use a common 12-point head so you can use standard 12-point sockets or a 12-point wrench. They’re designed to match OEM spacing and thread size for straightforward installation without modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e8mm thread size matches LS rocker boss threads\u003c\/li\u003e\n  \u003cli\u003e12-point head accepts standard 12-point sockets and tools\u003c\/li\u003e\n  \u003cli\u003eDirect-fit for LS1\/LS2\/LS3\/LS6\/LQ4\/LQ9\/LY5\/LY6\/LM7 platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these bolts suitable for performance or high-RPM use?\u003c\/h3\u003e\n\u003cp\u003eThese bolts are built from premium materials and intended to withstand the stresses of higher engine speeds better than fatigued stock bolts. While they don’t alter valvetrain geometry, the improved clamping durability supports reliable operation when you upgrade cams or run more aggressive valve events.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured for enhanced tensile strength over aged OEM bolts\u003c\/li\u003e\n  \u003cli\u003eHelps prevent bolt stretch during sustained high-RPM operation\u003c\/li\u003e\n  \u003cli\u003eGood choice for cam swaps, rebuilds, and performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and torque these bolts for best results?\u003c\/h3\u003e\n\u003cp\u003eFollow the vehicle manufacturer’s recommended torque sequence and values for rocker arm bolts where available, or use the cam and valvetrain component maker’s specs if you’ve installed aftermarket parts. Always replace bolts in sets and use proper lubrication or thread prep as specified to achieve accurate torque readings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace bolts in complete sets for both heads\u003c\/li\u003e\n  \u003cli\u003eUse proper torque wrench and 12-point socket for accurate tightening\u003c\/li\u003e\n  \u003cli\u003eFollow OEM or component-specific torque specs and sequence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The BTR TK\/BOLTS02-16 kit is aimed at mechanics, hobbyists, and engine builders working on GM LS-series 5.3L–6.2L platforms who need a reliable, direct-fit replacement for worn rocker arm bolts or are upgrading valvetrain hardware during camshaft installs and engine rebuilds. If you want straightforward installation, consistent torque performance, and stronger long-term clamping than old or stretched OEM bolts, this set provides a practical, cost-effective upgrade from a trusted performance brand.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these bolts fit LS1 through LS6 engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This TK\/BOLTS02-16 set fits common LS platforms including LS1, LS2, LS3, LS6 and related LQ\/LY\/LM variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tool is required to install these 12-point bolts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use a standard 12-point socket or wrench with a calibrated torque wrench to achieve correct torque values.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BTR Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":48086716252318,"sku":"B08669SQYV","price":55.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/btr-rocker-arm-bolts-front-packaging.jpg?v=1785902841","url":"https:\/\/northtrailauto.ca\/products\/btr-brian-tooley-racing-ls-rocker-arm-bolts-set-of-16-8mm-12-point-heads-for-ls1-ls2-ls3-ls6-lq4-engines-high-strength","provider":"North Trail Auto","version":"1.0","type":"link"}