{"product_id":"gm-ls-head-bolt-kit-even-size-12-point-2004-on","title":"GM LS HEAD BOLT KIT EVEN SIZE 12 POINT 2004 \u0026 ON","description":"\u003cp\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\/p\u003e\u003cp\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\/p\u003e ","brand":"Aeroflow","offers":[{"title":"Default Title","offer_id":51430828507419,"sku":"AF37-2125","price":128.18,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/7482\/8827\/files\/AF37-2125.jpg?v=1767763160","url":"https:\/\/hpparts.com.au\/products\/gm-ls-head-bolt-kit-even-size-12-point-2004-on","provider":"Horizon Performance Parts","version":"1.0","type":"link"}