{"product_id":"af37-2125-gm-ls-head-bolt-kit-with-even-length-12-point-head-suit-2004-and-on-engines-8740-grade-material","title":"AF37-2125- GM LS Head Bolt Kit with Even Length 12 Point Head, Suit 2004 and On Engines, 8740 Grade Material","description":"\r\n\t\t\r\n\t\t\r\n\t\t\u003cstyle type=\"text\/css\"\u003e.csBDFAE3B{10.5pt;font-weight:bold;color:#333333;font-style:normal;Arial;} .cs669A55B{19pt;font-weight:bold;color:#333333;font-style:normal;Arial;} .cs95B300B{11pt;font-weight:normal;color:#000000;font-style:normal;Calibri;} .cs5EF955B{10.5pt;font-weight:normal;color:#333333;font-style:normal;Arial;} .cs3388614{text-align:left;margin:0pt 0pt 10pt 0pt;line-height:1.15;text-indent:0pt} .csFE91AEB{19pt;font-weight:normal;color:#333333;font-style:normal;Arial;}\u003c\/style\u003e\r\n\t\r\n\t\u003cp class=\"cs3388614\"\u003e\u003cspan class=\"cs669A55B\"\u003eGM LS Head Bolt Kit with Even Length\u003c\/span\u003e\u003cspan class=\"csFE91AEB\"\u003e\u003cbr\u003e12 Point Head, Suit 2004 and On Engines, 8740 Grade Material\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"cs3388614\"\u003e\u003cspan class=\"cs5EF955B\"\u003eAeroflow Performance head bolts greatly improve your cylinder head-to-block sealingcompatibilities. This is important in engines with highpower adders such as turbochargers, superchargers or nitrous. They can even be agreat addition to a mildly modified build as insurance against failure.\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"cs3388614\"\u003e\u003cspan class=\"cs5EF955B\"\u003eThese head bolts are manufactured from aircraft quality 8740 high tensile strength chromolysteel and cold-forged to ensure molecular integrity within the bolt. Meaning thesebolts are rated up to 190,000 psi making them stronger than Grade 8 and OEM fasteners. Allkits come complete with hardened parallel washers for an even load distribution and accurate torque readings.\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"cs3388614\"\u003e\u003ca id=\"_dx_frag_StartFragment\"\u003e\u003c\/a\u003e\u003cspan class=\"csBDFAE3B\"\u003eKit Contains:\u003c\/span\u003e\u003cspan class=\"cs5EF955B\"\u003e\u003cbr\u003e\u003cbr\u003e20 x Long Bolts.\u003cbr\u003e103.2mm Under Head Length.\u003cbr\u003e10.9mm Shank Length.\u003cbr\u003eM11 x 2.00mm thread into Engine.\u003cbr\u003e18.7mm Bolt Head Diameter.\u003cbr\u003e\u003cbr\u003e10 x Short Bolts.\u003cbr\u003e48.4mm UnderHead Length.\u003cbr\u003e7.7mm Shank Length.\u003cbr\u003eM8 x 1.25mm thread into Engine.\u003cbr\u003e14.6mm Bolt Head Diameter.\u003cbr\u003e\u003cbr\u003e20 x Large Flat Washers.\u003cbr\u003e21.8mm Outside Diameter.\u003cbr\u003e11mm Inside Diameter.\u003cbr\u003e3mm Thickness\u003cbr\u003e\u003cbr\u003e20 x Small Flat Washers.\u003cbr\u003e15.8mm Outside Diameter.\u003cbr\u003e8.25mm Inside Diameter.\u003cbr\u003e3mm Thickness.\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"cs3388614\"\u003e\u003cspan class=\"cs95B300B\"\u003eAF37-2125\u003c\/span\u003e\u003c\/p\u003e","brand":"AEROFLOW","offers":[{"title":"Default Title","offer_id":43072368607293,"sku":"9337206141048","price":161.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/9224\/5565\/files\/9337206141048_1.jpg?v=1774852805","url":"https:\/\/performancepartsplus.com.au\/products\/af37-2125-gm-ls-head-bolt-kit-with-even-length-12-point-head-suit-2004-and-on-engines-8740-grade-material","provider":"Performance Parts Plus","version":"1.0","type":"link"}