Electronic muffler exhaust opening butterfly valve complete with control unit and remote control

Fully electronic valve that allows you to open a second outlet extra!

Three-way valve to be used for overboost management, pneumatic valves on the exhaust, pop off valves for turbo diesel, etc.

Muffler exhaust opening controller for managing muffler opening - closing with exhaust valves that have an electric motor as standard.

Complete Ferrari 430 kit that allows you to by-pass the management of the valves on the original exhaust by activating and deactivating it as you wish.

This complete kit allows to by-pass the management of the valves on the original exhaust by activating and deactivating it at will using the engine depression that must already be present on the car.

Spare valve with vacuum control to open or close the muffler exhaust.

Turbocompressore nuovo per Coup? 5 cilindri 2.0 20v originale attacco T25.

This complete control unit kit allows you to by-pass the management of the valves on the original exhaust by activating and deactivating it as you wish from inside the passenger compartment.

Valve for use with depression or pressure command to open the exhaust muffler.

This kit allows you to independently decide the pressure of the turbo to which the command will be sent to the valve on the exhaust (to be purchased separately) to make it open instantly.