Head Bolt Set, Edelbrock, Pont 326-455, EStreet, Performer/RPM Heads

Heat Treated Prior to Thread Rolling and Machining

Not for stock heads

These cylinder head bolt sets from Edelbrock are specifically designed to be used with the E-Street, Performer, and Performer RPM Cylinder Heads only. They are the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads eliminate the need for valve train removal to facilitate cylinder head re-torquing. The hardened and parallel-ground washers are included. These E-Series Cylinder Head bolt kits have a yield tensile strength of 190,000 psi for strong and reliable loading and come with the distinctive Edelbrock “E” stamped into the head. They include a black oxide finish with sealer.

INCLUDES: (4) 2.25", (4) 4.15", (2) 4.25", (2) 3.75", (4) 4", (4) 3"