The CP Piston and ring set is specified for the Mitsubishi 4G63 used in 2G/Evo 8/9 applications with an 85.5mm bore (size +0.5mm) and a 100mm stroke. Supplied as a matching piston and ring package, it provides the correct bore and sizing for rebuilds or overbore repairs on the listed 4‑cylinder engine, intended for accurate fitment to the specified engine displacement and dimensions.
CP Piston & Ring Set for Mitsubishi 4G63 2G/Evo 8/9 - Bore (85.5mm)-Size (+0.5mm)-Stroke (100)