{"product_id":"arp-hex-head-bolt-kit-suits-ls1-5-7lt-late-6-0lt-6-2lt","title":"ARP Hex Head Bolt Kit suits LS1 5.7lt Late \u0026 6.0lt \u0026 6.2lt","description":"\u003cp\u003eHigh Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing.\u003c\/p\u003e \u003cp\u003eAll High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.\u003c\/p\u003e \u003cp\u003eAll Pro Series bolts are cold-forged to ensure molecular integrity, heat-treated prior to thread rolling and machining, and are rated nominally at 200,000 psi.\u003c\/p\u003e \u003cp\u003eHardened and parallel-ground washers are included with each kit to ensure even load distribution and accurate torque readings.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":46571657920689,"sku":"ARP 134-3610","price":329.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/5793\/6305\/files\/s-l500__99910.1634595432.1280.1280.jpg?v=1767910658","url":"https:\/\/australiaspeed.com.au\/products\/arp-hex-head-bolt-kit-suits-ls1-5-7lt-late-6-0lt-6-2lt","provider":"Australia Speed","version":"1.0","type":"link"}