{"product_id":"arp-260-5401","title":"ARP High Performance Series Main Bolts 260-5401","description":"\u003cdiv class=\"max-w-lg text-sm\"\u003eFits:\n\u003cul\u003e\n\u003cli\u003e1998–2012 Subaru Forester\u003c\/li\u003e\n\u003cli\u003e1998–2012 Subaru Impreza\u003c\/li\u003e\n\u003cli\u003e1990–2009 Subaru Legacy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv\u003eARP\u003c\/div\u003e\u003cdiv\u003e260-5401\u003c\/div\u003e\u003cdiv\u003eMain Stud \u0026amp; Bolt Kits\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003eARP High Performance Series main bolts are rated at 180,000 psi and a popular premium replacement for OEM fasteners. Designed to meet the exacting standards and demands of professional engine builders, ARP bolts are forged from 8740 chromoly steel and feature a reduced wrenching head, large underhead radius, and rolled threads for the utmost in reliability. The threads are rolled after heat-treating which gives them about 2,000 percent better fatigue strength than most main bolts that are threaded prior to heat-treating. Hardened parallel-ground washers are included with each kit.\u003c\/div\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":42681950404650,"sku":"arp260-5401","price":457.55,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2071\/2713\/products\/arp-260-5401_xl.jpg?v=1710436440","url":"https:\/\/streetfx.myshopify.com\/products\/arp-260-5401","provider":"StreetFX Motorsport","version":"1.0","type":"link"}