ARP 4001413 Stainless 300 12-Point Header Bolt Kit - Pack of 16

ARPs premium grade header stud kit is an excellent choice to facilitate the installation of your vehicles exhaust headers To maintain a reputation for zero defects, ensure optimum quality control, and produce fasteners of exceptionally high quality, ARP controls all aspects of the manufacturing process, performing all operations in-house where they can be closely monitored ARP takes extraordinary steps to produce the very finest products of their kind on the market today Manufactured from ARPs proprietary steel alloy Stainless 300 and polished to produce a beautiful finish, these studs are rated at 170, 000 psi tensile strength, which is substantially stronger than grade 8 hardware The 38 diameter studs have a 1670 overall length, and the 16 piece set comes complete with premium-quality washers and traditional hex style nuts