Home / Engine & Performance / Motor / ARP Ford Cosworth Sierra/Escort Head Stud Kit-M12 “Chevy Duramax 6.6L diesel CA625+ custom age HSK” has been added to your cart. View cart ARP Ford Cosworth Sierra/Escort Head Stud Kit-M12€ 268,54 In stock ARP Ford Cosworth Sierra/Escort Head Stud Kit-M12 quantity Add to cart SKU: ARP-251-4701 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Description Description Country of Origin: USA Related products Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG50 Progate 50 Bolts & StudsEngine & Performance ARP cabinet with SS hex accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60 Bolts & StudsEngine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT