High Performance head bolts are available with a reduced wrenchinghex or 12-point and wide area flanged head that eliminates the needfor valve train removal to facilitate cylinder head retorquing. All HighPerformance Series bolts are 180,000 psi (which is 15% stronger than Grade8) and kits come complete with hardened parallel-ground washers.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
