Header Stud Kit for Chevrolet 3/8˝ wide header flange - 6.2L (LT1/LT4) Stainless 12-Pt Head

Header Stud Kit for Chevrolet 3/8˝ wide header flange - 6.2L (LT1/LT4) 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.

in conjunction with aftermarket I-beam rods

For those who prefer bolts

They feature a special billet aluminum sleeve that accurately positions the shaft and keeps it from wobbling

Increased material strength overcomes valve train harmonics and stress

Nobody likes water leaks

ARP uses a unique manufacturingprocess where the alignment sleeve is roll formed onto the shaft(not welded or pinned)

They’re made from ARP Stainless and are virtually impervious to corrosion

Following heat-treat

the shaft diameter is a larger diameter than the OEM unit

because it’stough on tooling

000 psi and are able to easily handle the tremendous acceleration shock loads (shear) and lateral forces (elongation) found in racing

Features extra heavy springs for consistent repetition