Description

This ARP 100-1411 Universal High Performance Header Stud Kit comes with 180,000 PSI 1.500″ long Black Oxide Chromoly Steel. They come as 3/8″ or 5/16″ diameter studs. This is up to 5X stronger than stock!

Kits come complete with 12-Point head nuts and washers. Sold as a set of 16.

ARP 100-1411 Universal Header Stud Kit Fits:

• Multiple Applications

ARP 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 application. Whats more, the compact 12-point nut lets you easily slip a socket close to the pipe.

ARP manufactures their studs with a unique nut-starter nose that helps prevent cross-threading. Studs and bolts come either black oxide chrome moly or polished ARP Stainless, both nominally rated at 180,000 psi tensile strength, substantially stronger than Grade 8 hardware.