{"product_id":"aeroflow-af37-2110","title":"Big Block Chev 396-454 Head Bolt Kit  12Point Head, Suit OEM and Aftermarket Cylinder Heads, 8740 Grade Material","description":"\u003cp\u003eAeroflow Performance head bolts greatly improve your cylinder head-to-block sealing compatibilities. This is important in engines with high power adders such as turbochargers, superchargers or nitrous. They can even be a great 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 chromoly steel and cold-forged to ensure molecular integrity within the bolt. Meaning these bolts are rated up to 190,000 psi making them stronger than Grade 8 and OEM fasteners. All kits 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":41383037993024,"sku":"AF37-2110","price":204.11,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/8764\/4224\/files\/AF37-2110.jpg?v=1790338752","url":"https:\/\/fast-parts.com.au\/products\/aeroflow-af37-2110","provider":"Fast Parts","version":"1.0","type":"link"}