Header Bolt Kit For Chevrolet 3/8˝ wide header flange Black Oxide 12-Pt Head

Header Bolt Kit For Chevrolet 3/8˝ wide header flange Black Oxide 12-Pt HeadARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The ARP Stainless material is not affected by corrosion or extreme heat, making it ideal for the pplication. Whats more, the compact 12 point inut lets you easily slip a socket close to the pipe. Studs are manufactured with a unique nut starter nose that helps prevent cross threading.

the harmonic damper absorbs incredible amounts of kinetic energy

Finish: Polished

Secure any engine with complete confidence with ARP’s rugged motor mount bolts

Stock fuel pump pushrods leave a lot to be desired

while the bolt kits come with washers

heat-treated in-house to 190

has been applied

and assures optimumengine sealing

limited rule oval track competition and street use

as well as hex or 12-point heads

Higher Performance Series: Made of 8740 chrome moly forgings and heat-treated to 180

Features extra heavy springs for consistent repetition