
Wiseco Professional Series forged piston set for Peugeot XU10J4 applications with an 86.50 mm bore and 39.16 mm compression height. Supplied as a set of four with premium rings and 0.9055 in. pin diameter, these pistons are forged from 2618 aluminum for superior tensile strength. Features include ArmorGlide skirt coating, precision ring grooves, anti-detonation groove and forced pin oiling for demanding race use.
Wiseco Peugeot XU10J4 86.50 mm Bore 39.16 mm CH -14.00 CC Piston Set