The Eagle Extreme Duty forged 4340 steel H‑beam connecting rod is a single high‑strength rod for BMW M42 USDM applications. Produced from a two‑piece forging, each rod is fully machined, shot‑peened and polished with sizing held to exact tolerances. This single‑rod offering allows you to specify the required weight when ordering, supporting precise balancing for demanding engines.
Eagle BMW M40/42/44 Extreme Duty Connecting Rod (Single)