ARP’s premium grade header bolt kit is a wonderful choice to facilitate the installation of your vehicle’s exhaust headers. To deal with a reputation for “zero defects”, make certain optimum quality keep watch over, and produce fasteners of exceptionally top of the range, ARP controls all aspects of the manufacturing process, performing all operations in-house where they are able to be closely monitored. ARP takes odd steps to produce the very finest products in their kind available on the market lately. Manufactured from heat treated 8740 chrome moly steel with a black oxide finish, these bolts are rated at 170,000 psi tensile strength, which is substantially stronger than Grade 8 hardware. The 3/8″ diameter bolts are traditional hex style, have a .750 under head length, and the 12 piece set includes premium-quality washers.
Premium grade bolt kit to facilitate installation of exhaust headers
Rated at 170,000 PSI, which is considerably stronger than Grade 8 hardware
Bolts are 3/8″ in diameter and have a .750 under head length; 12 pieces
Manufactured from black oxide finished chrome moly steel
Heads are traditional hex style, and premium-quality washers are included
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