Home / Engine & Performance / Motor / Ford Modular 4.6/5.4L 3-valve hex hsk “ARP FORD 6.7L Powerstroke diesel 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, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance ARP cabinet with SS hex metric accessory bolts Bolts & StudsEngine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT Bolts & StudsEngine & Performance ARP cabinet with SS hex accessory bolts Bolts & StudsEngine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK