Header Stud Kit for Chevrolet 3/8˝ dia. stud Stainless 12-Pt Head

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

especially if the engine has been modified

A “must” for any serious engine builder

A polished finish makes them an

Higher Performance Series: Made of 8740 chrome moly forgings and heat-treated to180

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

The big difference is in the shank design

low-profile design

Available for both single and dual metering block Holley and Carter AFB applications

Available in both High Performance and Pro Series kits

The stud kits come complete with a special locking flanged nut

If there is a permanent increase of

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