ARP HEADER BOLTS GM

ARP HEADER BOLTS GM ARP manufactures a variety of premium grade bolts to facilitate installations of exhaust headers including the popular stainless kit with 12-point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application. What’s more, the compact 12-point nut lets you easily slip a socket close to the pipe. Both the black oxide finished chrome moly and stainless steel are rated at 170,000 psi. Bolts come complete with washers.