Secure your LS Chevy intake valley cover with ARP's precision-engineered black hex bolts, designed to provide reliable fastening under high-stress engine conditions. Measuring 17.80 cm in length, these bolts ensure a perfect fit and enhanced durability. Discover why these bolts are essential for maintaining engine integrity.

Ensure a secure, leak-free seal in your LS1 or LS2 engine with ARP's stainless steel 12-point valley cover bolt kit. Precision-engineered with a compact 17.8 cm length for exact fitment, it guarantees long-lasting durability under extreme conditions. Discover why this kit is essential for reliable engine assembly.

Ensure secure and reliable engine assembly with this stainless steel valley cover bolt kit designed specifically for LS1 and LS2 engines. Weighing just 0.2 kg and measuring 17.8 cm in length, these precision-engineered fasteners provide durability and perfect fitment. Discover how this ARP kit enhances your engine’s integrity below.