This forged 4340 steel H-beam extreme-duty connecting rod for Honda D16/ZC applications is intended for the most demanding builds. Forged from a two-piece blank, each rod is fully machined, shot‑peened and polished with sizing held to exact tolerances. The listing notes these rods are recommended for extreme applications and that customers should specify the required weight when ordering to match engine balancing needs.
Eagle Honda D16/ ZC Extreme Duty Engine Connecting Rod - Single