{"product_id":"arp-250-4301-diesel-head-stud-kit","title":"ARP 250-4301 DIESEL HEAD STUD KIT","description":"\u003ch2\u003eARP 250-4301 Diesel Head Stud Kit – Ford 6.7L Powerstroke 2011-2023\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade the clamping strength of your 6.7L Powerstroke with the ARP 250-4301 Diesel Head Stud Kit. Designed to handle higher combustion pressures, these heavy-duty studs ensure your cylinder heads stay secure under extreme conditions.\u003c\/p\u003e\n\n\u003cp\u003eManufactured at ARP's Santa Paula, CA facility, each stud is made from ARP 2000 material and features rolled threads after heat treatment for superior fatigue resistance. Precision centerless grinding ensures perfect alignment and concentricity for reliable installation. The kit also includes heat-treated 12-point chrome-moly nuts and parallel-ground washers, finished in black oxide for long-lasting durability.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRated at 220,000 PSI tensile strength\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for factory head bolts\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish for enhanced durability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":51735572054299,"sku":"250-4301","price":750.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-02-06at11.28.23AM.png?v=1770402508","url":"https:\/\/wwmperformance.com\/products\/arp-250-4301-diesel-head-stud-kit","provider":"WWM Performance","version":"1.0","type":"link"}