{"product_id":"btrbtr00568","title":"BTR LS Head Bolt Kit – 2004-Up Gen III\/IV LS Engines | BTRBTR00568","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eUpgrade or replace your GM LS cylinder head fasteners with the BTRBTR00568 Head Bolt Kit, available at Virtual Speed Performance. This OE-quality, torque-to-yield zinc-coated steel kit matches GM part 17800568 exactly and installs in seconds on any 2004-up Gen III\/IV LS engine (LS2, LS3, LS7, 4.8–6.2 L truck blocks). Designed for superior clamping force and corrosion resistance, each kit secures one head—order two for a complete engine rebuild.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCylinder Head Bolt Kit\u003c\/li\u003e\n\u003cli\u003eHex Head \u003c\/li\u003e\n\u003cli\u003eSteel Zinc Coated\u003c\/li\u003e\n\u003cli\u003eGM LS-Series -\u003c\/li\u003e\n\u003cli\u003eIncludes enough for 1 cylinder head.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRIAN TOOLEY RACING","offers":[{"title":"Default Title","offer_id":50500599218452,"sku":"BTRBTR00568","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/6780\/3577\/files\/BTRBTR00568.jpg?v=1747342338","url":"https:\/\/virtualspeedperformance.com\/products\/btrbtr00568","provider":"Virtual Speed Performance","version":"1.0","type":"link"}