Header Bolts, Hex Head, 30mm UHL, Chromoly, Black Oxide, Chrysler, Dodge, Ram, 5.7L, 6.1L, Set of 16

Fits: GEN III HEMI

Fastener Style: Bolt

Thread Size: M8 x 1.25

Head Style: Hex

Underhead Length (in.): 1.181 in.

Underhead Length (mm): 30.00mm

Fastener Material: 8740 chromoly

Fastener Color: Black

Fastener Tensile Strength (psi): 170,000 psi

Quantity: Sold as a set of 16.

ARP Chromoly Header Bolt Kits

ARP manufactures a variety of header bolt kits to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of parts required for the desired application, plus premium-quality washers and either hex or 12-point heads.