
Wiseco Professional Series forged pistons for Mitsubishi 4G63 2.0L applications provide race-ready strength and durability for serious builders. This set of four matches an 86.50 mm bore and 35.00 mm compression height with a 9.2:1 compression ratio and a -10cc dish profile for 1988–1992 Lancer Evolution I–III 4G63 engines. Forged from high-grade alloy with precision ring grooves, ArmorGlide skirt coating, forced pin oiling and premium rings, these pistons are made to withstand heavy-duty race use while improving ring seal and reducing seizure risk.
Wiseco 88-92 Mitsubishi Lancer EVO 1-3 2.0L 4G63 86.5mm Bore 9.2:1 CR -10cc Dish Piston - Set of 4