The Wiseco Professional Series forged piston set for Mitsubishi EVO X 4B11 turbo applications features an 87.00 mm bore with a −4.5 cc correction and an 8.8:1 compression specification in a full four-cylinder kit for demanding performance builds. Forged and machined in the USA from 2618 aluminum, the pistons include precision ring grooves, anti-detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings for enhanced reliability.
Wiseco Mitsubishi EVO X 4B11 Turbo -4.5cc 87mm Bore 8.8 CR HD Forged Piston Kit