Arp - Gm Ls Main Stud Kit Use W/World Warhawk Block

Upgrade your GM LS-Series engine with the ARP Main Stud Kit, specifically designed for use with the World Warhawk Block. This high-performance kit includes 12-point nuts and is crafted from durable chromoly with a black oxide finish, ensuring strength and reliability in demanding conditions. Ideal for aftermarket blocks, this kit provides superior clamping force compared to conventional head bolts, enhancing engine performance and resilience. With a part length of 8.7 inches, width of 4.2 inches, and height of 2.3 inches, it ensures a secure fit and optimal performance.