{"product_id":"btr-head-bolt-kit-97-03-ls-2-needed-per-engine-btr98545","title":"BTR HEAD BOLT KIT - 97-03 LS - 2 NEEDED PER ENGINE - BTR98545","description":"\u003cp\u003e\u003cstrong\u003eBTR HEAD BOLT KIT - 97-03 LS - 2 NEEDED PER ENGINE - BTR98545\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe BTR equivalent of the Chevrolet Performance 12498545 head bolt kit. Same great quality, lower price. What's better than that? Make sure you purchase TWO kits per engine if needed (one set services one cylinder head).\u003cstrong\u003e Need 2004+ Head Bolts?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThis kit fits the following RPO code engines (4.8L, 5.3L, 5.7L, 6.0L):\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eLS1 (5.7L)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eLS6 (5.7L)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eLQ4 (6.0L Pre-2004)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eLQ9 (6.0L Pre-2004)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eLM7 (5.3L Pre-2004)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eLR4 (4.8L)\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey Notes for BTR98545 Fitment:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cbr\u003eProduction Date: Fits engines 1997- Early 2003 casting dates, specifically those with three different bolt lengths commonly found in early LS engines.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQuantity: This kit services one cylinder head. Two kits (2) are required for a complete engine overhaul.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eComponents: (8) M11 x 2.0 x 155mm (Long head bolts), (2) M11 x 2.0 x 100mm (Short head bolts), (5) M8 x 1.25 x 45mm (Side bolts\/small diameter)\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUsage: These are Torque-To-Yield (TTY) bolts and cannot be reused.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":47878218645660,"sku":"BTR98545","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/btr98545a.jpg?v=1791771479","url":"https:\/\/daroracing.com\/products\/btr-head-bolt-kit-97-03-ls-2-needed-per-engine-btr98545","provider":"Daro Racing","version":"1.0","type":"link"}