Home / Engine & Performance / Motor / 5/8-18 NASCAR wheel stud kit “ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT” has been added to your cart. View cart 5/8-18 NASCAR wheel stud kit€ 223,37 5/8-18 NASCAR wheel stud kit quantity Add to cart SKU: ARP-300-7712 Categories: Bolts & Studs, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance ARP Porsche 911 AC 2.0L & 2.7L crankcase thru bolt kit Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP Head Bolt Kit Caterpillar C15 8740 12pt Bolts & StudsEngine & Performance ARP cabinet with SS hex accessory bolts