The CP piston and ring set for Mitsubishi 4G63 (Evo 8/9) includes four pistons sized to 85.50mm bore (+0.5mm) with a 100mm stroke to match the listed application. Supplied as a complete four-cylinder set, it provides the matched pistons and rings needed when overboring to this specification. Use this set for proper fitment when rebuilding compatible 4G63 engines.
CP Piston & Ring Set for Mitsubishi 4G63 2G/Evo 8/9 -Bore (85.50mm)-Size (0.5mm)-Stroke (100)-Set 4