Header Stud Kit for Chevrolet 3/8˝ dia. stud Black Oxide Hex Head

Header Stud Kit for Chevrolet 3/8˝ dia. stud Black Oxide 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.

As the crankshaft flexes and twists

while the compact head is easily accessed

To be used with ARP’s patented Perma-Loc™ adjusters

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

The ARP Stainless material is not affected by corrosion or extreme heat

Precision rolled threads prevent galling while promoting more consistent torque loading

Look forARP stamped on each stud as your assurance of quality

limited rule oval track competition and street use

The stud kits come complete with a special locking flanged nut

Not to be used with OEM-style

To ensure proper sealing of valve covers

or if there is deformation