ARP 534-9703 Engine & Accessory Bolt Kit for CHEVROLET LT1. 12pt ymm_23 Constructed from high-grade lightweight titanium

Constructed from high-grade lightweight titanium and finished with a protective coating

It features an arrangement of two central link pipes for the best flow of the exhaust gases from the engine

Material: Premium stainless steel for long-lasting durability

Corvette 1955-1961

If everything is right

ARP 534-9703 Engine & Accessory Bolt Kit for CHEVROLET LT1. 12pt ymm_23 Constructed from high-grade lightweight titaniumAvailable in a variety of sizes to suit your needs, all ARP 12 point nuts are constructed from 8740 chrome moly steel or ARP 300 Series stainless steel material, and meet ARPs highest standards of quality. Rated at 180, 000 psi tensile strength, ARP 12 point nuts are manufactured in thick wall versions for optimum strength and rigidity and thin wall versions for applications with limited space requirements. All 8740 chrome moly steel nuts are black