The Wiseco Professional Series forged piston set for Mitsubishi 4G63/Evo applications contains four pistons intended for high-output turbo engines. Forged from 2618 aluminum with ArmorGlide skirt coating, each piston features precision ring grooves, premium rings, forced pin oiling and anti-detonation grooves to improve ring seal, lower friction and endure sustained severe-duty operation.
Wiseco 1400 HD Mitsubishi Evo 8 - 4G63 Turbo -14cc Piston Shelf Stock Kit