{"product_id":"arp-ford-modular-4-6l-2-4-valve-12-pt-head-stud-kit","title":"ARP 256-4201 2000 Series Cylinder Head Stud Kit (1996-2004 Mustang GT \/ Cobra \/ 2003-2004 Mach 1 \/ 2007-2010 GT500)","description":"\u003cp\u003e\u003cspan class=\"text\"\u003eExact tolerances ensure that gaskets and cylinder  heads just glide into position and align perfectly. ARP Head Studs are  available with hex or 12-point nuts. These head studs are manufactured  by ARP from premium 8740  chrome moly steel and heat treated to 190,000 psi. They are thread  rolled after the heat treating process, which vastly improves their  fatigue tolerance compared to studs threaded before heat treatment.  High-quality, parallel ground washers included.\u003c\/span\u003e\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":47077312626946,"sku":"ARP256-4201","price":511.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/group-052471fc-0217-4479-befe-00a28ba6feae-800_3a6d2be2-9308-4e9b-a447-f9ff72b31209.jpg?v=1786250673","url":"https:\/\/www.lethalperformance.com\/products\/arp-ford-modular-4-6l-2-4-valve-12-pt-head-stud-kit","provider":"Lethal Performance","version":"1.0","type":"link"}