Home / 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”€ 50,81 "3/8"" x .750 SS hex header bolt kit" quantity Add to cart SKU: ARP-400-1102 Categories: Bolts & Studs, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance SB GM Pre ’03 CA625+ 12pt head stud kit Bolts & StudsEngine & Performance ARP Caterpillar C15 12pt head stud kit Bolts & StudsEngine & Performance ARP Porsche 911 AC 2.0L & 2.7L crankcase thru bolt kit Bolts & StudsEngine & Performance ARP SBC LS3/LS4 ’04 & UP THREAD REPAIR CA625+ HEAD STUD KIT