{"product_id":"arp-head-stud-kit-11mm-subaru-04-14-wrx-04-sti","title":"ARP Head Stud Kit 11mm - Subaru 04-14 WRX \/ 04-21 STi","description":"Automotive Racing Products (commonly known as ARP) has been around since 1968 producing studs and bolts to meet the demands of racing enthusiasts. \u003cbr\u003e\u003cbr\u003eThe ARP Head Stud Kit for the EJ20 \u0026amp; EJ25 Subaru motor engines is a set of high performance head studs and bolts. Using a high quality 8740 Alloy Chrome Moly steel, these bolts have a tensile strength within the 220,000 PSI range and made with the strictest of tolerances for easy installation.\u003cbr\u003e\u003cbr\u003eIf you are rebuilding your motor or plan on upgrading your internals this is a must for any race or performance application!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications\u003c\/b\u003e:\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSubaru Impreza WRX STi [GD] (2004, 2005, 2006, 2007)\u003c\/li\u003e\n\u003cli\u003eSubaru Impreza WRX [GD] (2004, 2005, 2006, 2007)\u003c\/li\u003e\n\u003cli\u003eSubaru Impreza WRX STi [GR \/ GV] (2008, 2009, 2010, 2011, 2012, 2013, 2014)\u003c\/li\u003e\n\u003cli\u003eSubaru Impreza WRX [GR \/ GV] (2008, 2009, 2010, 2011, 2012, 2013, 2014)\u003c\/li\u003e\n\u003cli\u003eSubaru WRX STi [VA] (2015, 2016, 2017, 2018, 2019)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade of 8740 Alloy Chrome Moly Steel\u003c\/li\u003e\n\u003cli\u003eHeat treated for 220,000 PSI tensile strength\u003c\/li\u003e\n\u003cli\u003e11mm Profile\u003c\/li\u003e\n\u003cli\u003eThread rolled after heat treatment\u003c\/li\u003e\n\u003cli\u003eIncludes 12-point nuts\u003c\/li\u003e\n\u003cli\u003eOEM size and fitment\u003c\/li\u003e\n\u003cli\u003eIncludes full set of 12 studs, bolts, and washers\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExtended Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Head Studs\u003c\/li\u003e\n\u003cli\u003eMaterial: 8740 Alloy Chrome Moly Steel\u003c\/li\u003e\n\u003cli\u003eHeat Treated: Yes\u003c\/li\u003e\n\u003cli\u003eTensile Strength: 220,000 [PSI]\u003c\/li\u003e\n\u003cli\u003eEngine: EJ20 \u0026amp; EJ25\u003c\/li\u003e\n\u003cli\u003eQuantity: 12 studs, 12 bolts, 12 washers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":29397070250028,"sku":"arp260-4701","price":399.65,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/products\/arp-head-stud-kit-11mm-subaru-04-14-wrx-04-sti-arp260-4701-11951582642220.jpg?v=1681286477","url":"https:\/\/www.kamispeed.com\/en-ca\/products\/arp-head-stud-kit-11mm-subaru-04-14-wrx-04-sti","provider":"KamiSpeed.com","version":"1.0","type":"link"}