Home / Engine & Performance / Motor / ARP Ford Cosworth Sierra/Escort Head Stud Kit-M12 “ARP cabinet with black 12pt accessory bolts” 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 & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 9.0:1 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG50 Progate 50 Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS hex accessory bolts