4.0 - 4.2 litre Jeep Head Bolt Kit
High Perf. Head Bolt Kit
( Free w/ Purchase of Aluminum Edelbrock Jeep Cylinder Head and Gasket Set)
HIGH PERFORMANCE SERIES
High Performance head bolts are available with a reduced wrenching hex and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head re-torquing.
All High Performance Series bolts are 170,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.