The Wiseco Professional Series forged piston set for Mitsubishi 4G63 (Evo VIII) offers a robust replacement for high-output turbo engines, supplied as a set of four pistons. Forged from 2618 aluminum and fully machined, the pistons include premium rings and a precision crown. Design features ArmorGlide skirt coating for friction reduction, precision ring grooves, an anti-detonation groove and forced pin oiling. Bore: 87.00 mm; compression height: 28.70 mm.
Wiseco 1400 HD Mitsubishi Evo 8 - 4G63 Turbo -21cc Piston Shelf Stock Kit