
Wiseco Professional Series forged piston set for Peugeot XU9J4 with an 83.50 mm bore and 37.00 mm compression height, supplied as a set of four. Forged from 2618 aluminum with a 0.866 in. pin diameter, these pistons include ArmorGlide skirt coating, precision ring grooves, an anti-detonation groove and forced pin oiling. They’re built to handle heavy to severe duty performance and come with premium rings.
Wiseco Peugeot XU9J4 83.50 mm Bore 37.00 mm CH -1.00 CC Piston Set