Header Stud Kit for Buick 350-455 cid Stainless Hex Head

Header Stud Kit for Buick 350-455 cid Stainless Hex 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.

premiumgrade aerospace chrome moly steel

And there’s more

You will also note that ARP offers specially undercut studs forseveral engines

ARP only uses premium grade 8740 alloy anda proprietary ARP2000® alloy that are rated far superior to “aircraft”quality alloy steels

and meet ARP’s highest standards of quality

the harmonic damper absorbs incredible amounts of kinetic energy

Material: Stainless Steel

Until ARP introduced the patented Perma-Loc adjuster

ARP has developed these sophisticated and durable pushrods

Cycle testing hows ARP High Performance rod bolts to be nearly five times more reliable than stock bolts

insulated plastic carrying case for protection

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