Eagle forged 4340 steel H-beam connecting rods for Chevrolet big-block 396/427/454 applications are sold as a weight-matched set and feature two-piece forgings with fully machined, shot-peened surfaces. Held to tight sizing tolerances, these rods are recommended for competition use where high-strength 4340 forgings and consistent rod matching are required for durable high-rpm operation.
Eagle Chevrolet Big Block 396/427/454 H-Beam Connecting Rods (Set of 8)