ARP 4001108 Stainless 300 Hex Header Bolt Kit - Pack of 16
by ARP
- 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; 16 pieces, Manufactured from polished Stainless 300 steel, a proprietary alloy that is impervious to rust and corrosion, Heads are traditional hex style, and premium-quality washers are included
