Exhaust valves and springs (steel kit) YAMAHA

The quality of every component is crucial for the optimal function of your machine's exhaust system. This set of exhaust valves and springs from the renowned manufacturer Prox Racing Parts is exactly what you need. Made of quality steel and with precision matching OEM standards, this kit guarantees reliable sealing and efficient exhaust gas discharge. During development, resistance to high temperatures and mechanical stress was taken into account, so you can rely on long service life even under demanding conditions. Replacing old parts with this premium kit is an easy way to restore engine performance and ensure its trouble-free operation on the track or off-road.