Wiseco 88-92 Mitsubishi Lancer EVO 1-3 2.0L 4G63 86.5mm Bore 9.2:1 CR -10cc Dish Piston - Set of 4

Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti-detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications