Arp - Olds Main Stud Kit

Upgrade your engine's durability with the ARP Olds Main Stud Kit, designed specifically for Oldsmobile V8. This kit includes hex nuts and features robust 8740 chromoly construction with a corrosion-resistant black oxide finish. Ideal for enhancing the stability of your engine assembly, preventing cap walk and fretting. Perfect for racing enthusiasts and OEM applications alike.