Home / Engine & Performance / Motor / Stamped steel 12pt valve cover stud kit “ARP Porsche 911 AC 3.6L & 3.8L crankcase thru bolt kit” has been added to your cart. View cart Stamped steel 12pt valve cover stud kit€ 45,94 Stamped steel 12pt valve cover stud kit quantity Add to cart SKU: ARP-200-7611 Categories: Bolts & Studs, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance ARP Porsche 911 AC 3.6L & 3.8L crankcase thru bolt kit Bolts & StudsEngine & Performance SB GM Pre ’03 CA625+ 12pt head stud kit Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Bolts & StudsEngine & Performance ARP cabinet with SS 12pt metric accessory bolts