ARP HEAD BOLT KIT - 97-03 LS - 134-3609

ARP HEAD BOLT KIT - 97-03 LS - 134-3609

ARP High Performance series head bolt kits are tough. They are rated at 180,000 psi--15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12-point head that help eliminate the need for valvetrain removal when re-torquing cylinder heads.