{"product_id":"exhaust-manifold-header-bolts-for-gm-chevy-ls-lt-engine-ls1-ls2-ls3-lsx-black","title":"Exhaust Manifold Header Bolts for GM Chevy LS LT Engine LS1 LS2 LS3 LSX Black","description":"\u003cstrong\u003eThis Exhaust Manifold Header Bolt Set is a high-quality replacement compatible with GM Chevy LS LT Engines including LS1, LS2, LS3, LSX.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003eThis exhaust manifold header bolt set is designed for GM Chevy LS and LT engine families, including LS1, LS2, LS3, and LSX. These bolts secure exhaust manifolds and headers to the cylinder heads, ensuring a leak-free seal. Ideal for engine builders and mechanics working on LS\/LT platform vehicles.\u003c\/p\u003e \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eBlack oxide finish for corrosion resistance and durability\u003c\/li\u003e \u003cli\u003ePrecision-threaded for accurate fitment\u003c\/li\u003e \u003cli\u003eHeat-treated steel construction to withstand high temperatures\u003c\/li\u003e \u003cli\u003eIncludes bolts for full manifold\/header installation\u003c\/li\u003e \u003cli\u003eDirect replacement for OEM fasteners\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eGM Chevy LS1\u003c\/li\u003e \u003cli\u003eGM Chevy LS2\u003c\/li\u003e \u003cli\u003eGM Chevy LS3\u003c\/li\u003e \u003cli\u003eGM Chevy LSX\u003c\/li\u003e \u003cli\u003eGM Chevy LT engines (various)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eExhaust manifold replacement or upgrade\u003c\/li\u003e \u003cli\u003eHeader installation on LS\/LT engines\u003c\/li\u003e \u003cli\u003eEngine rebuilds and performance builds\u003c\/li\u003e \u003cli\u003eRepairing stripped or damaged exhaust bolts\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-treated steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black oxide\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Chevy LS and LT engines\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set (varies by application - verify fitment)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these bolts compatible with LS1 exhaust manifolds?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, they are designed for LS1 and other LS\/LT engines, fitting OEM and aftermarket manifolds and headers.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these bolts come with washers or nuts?\u003cstrong\u003e A:\u003c\/strong\u003e The set includes bolts only; washers and nuts should be sourced separately if needed.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53676805947665,"sku":"ZZ2Y00681","price":30.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_888fd7bd-0e11-4bbb-b32f-a06700d8d4de.jpg?v=1781578534","url":"https:\/\/www.duraforce.com\/products\/exhaust-manifold-header-bolts-for-gm-chevy-ls-lt-engine-ls1-ls2-ls3-lsx-black","provider":"DURAFORCE","version":"1.0","type":"link"}