{"product_id":"arp-head-stud-kit-20v-4age","title":"ARP Pro Series Cylinder Head Stud Kit \/ Toyota 4A-GE 20 Valve","description":"\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSocket Size(s) 12mm 12pt, 4mm Allen\u003c\/p\u003e\n\u003cp\u003eARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. \u003cbr\u003e Theyre heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":46401519845566,"sku":"203-4304","price":421.78,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9453\/1262\/files\/ARPHEADSTUDS_a6b68137-eef2-4c83-9075-c0a73e59480c.jpg?v=1771220781","url":"https:\/\/specperformance.co.nz\/products\/arp-head-stud-kit-20v-4age","provider":"Spec Performance \/ Diesel Tuning Systems","version":"1.0","type":"link"}