Header Stud Kit for Buick 350-455 cid Stainless 12-Pt Head

Header Stud Kit for Buick 350-455 cid Stainless 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.

rated at 190

Special ARP Pro Series NASCAR type stud kits have one of the studs drilled to facilitate sealing the carburetor in the engine by race officials

in length or more

heat-treated in-house to 190

ARP has you covered with our 180

Hardened parallel-ground washers are included in each kit

Studs are preferred by many Pro engine builders because they eliminate the chance of pinching gaskets and contribute to easier engine assembly

Available in choice of black oxide finish chrome moly or corrosion resistant stainless steel

It has approximately 200% the fatigue life of 8740 chrome moly steel and has a tensile strength of 220

000 psi rateddamper bolt that can accept a standard 1/2

then allow the nuts to be easily installed without the worry of cross-threading

and the favoriteof leading professional engine builders in all forms of racing