Home / Engine & Performance / Motor / Ford Modular 4.6/5.4L 3-valve hex hsk “ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT” has been added to your cart. View cart Ford Modular 4.6/5.4L 3-valve hex hsk€ 789,13 Ford Modular 4.6/5.4L 3-valve hex hsk quantity Add to cart SKU: ARP-256-4002 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 9.0:1 Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts Bolts & StudsEngine & Performance ARP cabinet with black hex accessory bolts