Intake valves kit Piaggio scooter 300cc 4-Stroke cylinder head V4 Malossi

4-stroke valves from Malossi, adaptable to Piaggio 125, 180, and 200cc engines. By installing these valves, the torque of the scooter is increased, which improves the response to throttle changes. We recommend combining the valves with a camshaft (Reference: M5911962). Intake valves, without springs, for V4 cylinder head (M3813273)!