Wiseco SK1205 - Wiseco Piston kit For Ski-Doo (BRP) MX-Z 440 1997-1998 Standard

Features: All the necessary components for overboring or rebuilding your top end. Kit includes forged pistons, rings, wrist pins, circlips and top end gasket set. Cylinder sleeves must be purchased separately.. Fits cast iron bore cylinders. Kit does not include top-end gasket kit..