ARP - Header Bolt Kit - 6pt. GM LS

Upgrade your GM LS-series engine with the ARP Header Bolt Kit. This hardware set includes 12 hex head bolts with a black oxide finish, crafted from durable chromoly to ensure longevity and resistance to corrosion. Featuring an 8mm x 1.25 thread and measuring 0.984 inches in length, each bolt comes with a washer for secure installation. Ideal for maintaining optimal exhaust manifold performance, this ARP kit is a perfect choice for quality upgrades.