Home / Engine & Performance / Motor / “3/8″” x .750 SS hex header bolt kit” “ARP Porsche 911 AC 3.6L & 3.8L crankcase thru bolt kit” has been added to your cart. View cart “3/8″” x .750 SS hex header bolt kit”€ 38,20 "3/8"" x .750 SS hex header bolt kit" quantity Add to cart SKU: ARP-400-1101 Categories: Bolts & Studs, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance ARP Head Stud Kit Ford 5.2L Voodoo ’15-Later Bolts & StudsEngine & Performance Dodge 5.9L 12V Cummins ’94-’98 custom age hsk Bolts & StudsEngine & Performance ARP Head Stud Kit Ford 6.0L Powerstroke Diesel CA625+ Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts