
The Manley H‑Beam connecting rod set for Subaru WRX/STI (EJ18/20/22/25) is built for high‑duty use and precision fit. Finished to exacting tolerances, the rods measure 5.137 in center‑to‑center with a 2.165 in big end bore and 0.9063 in pin bore (23mm). They ship with 3/8" ARP 2000 bolts, offer flexible bolt options, and are rated at approximately 600+ horsepower when properly used.
Manley Subaru WRX / STI (EJ18/20/22/25) H Beam Connecting Rod Set