The Wiseco Professional Series forged piston set for Mitsubishi 4G63 applications caters to serious builders and racers. This set of four 2618 aluminum pistons (86.00 mm bore, 34.87 mm compression height, 0.8661 in. pin) comes with premium rings and uses ArmorGlide skirt coating, precision ring grooves, an anti-detonation groove, fully machined crowns and forced pin oiling to resist seizure and improve sealing under severe duty.
Wiseco Mitsubishi 4G63 86.00 mm Bore 34.87 mm CH 0.00 CC Piston Set