{"product_id":"arp-hex-head-bolt-kit-suits-ls1-5-7lt-early","title":"ARP Hex Head Bolt Kit suits LS1 5.7lt Early","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. All High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers. All 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. Hardened 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":46571657855153,"sku":"ARP 134-3609","price":449.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/5793\/6305\/files\/s-l1600__76425.1612157540.1280.1280.jpg?v=1767910656","url":"https:\/\/australiaspeed.com.au\/products\/arp-hex-head-bolt-kit-suits-ls1-5-7lt-early","provider":"Australia Speed","version":"1.0","type":"link"}