The Wiseco Professional Series forged piston is a single, race-ready replacement for Volkswagen 1.8L 8V installations. This piston features an 81.00 mm bore, 32.73 mm compression height and a 0.787 in pin diameter and ships with premium rings. Forged from 2618 aluminum with ArmorGlide skirt coating, precision ring grooves, anti‑detonation groove, forced pin oiling and a fully machined crown for competition durability.
Wiseco VLKSWGN 1.8T 5v Dished -7cc 81MM Piston Shelf Stock