2-wire wireless polarity inversion electric exhaust valve opening and closing control unit

BMW compatible valve that allows you to open and close the muffler exhaust with the original BMW exhaust flap valve mechanical control module. It is only necessary to install it by welding it on the drain.

Terminals straight to the distributor or coils. 2 pieces

Kit consisting of valve for opening and closing with silencer exhaust muffler to be used with wireless control and control unit all included in this kit.

Electric valve to be used with electric control to open and close the muffler outlet.

BMW M140i muffler exhaust opening controller for managing the opening - closing of the muffler with exhaust valves which have the electric motor as standard as shown.

Exhaust opening closing valve to be welded on the exhaust when replacing the original exhaust and creating a sports one and wanting to maintain the original electronic management of the car which allows you to open and close the muffler exhaust, reassembling the original electric motor and keeping the motor standard of the car so as to maintain the usual original management of the car, sport button, dynamic etcc.

Muffler exhaust opening controller for managing the opening - closing the muffler of the two exhaust valves which has the original stock exhaust.

2 Fully electronic valves that allow you to open and close two exhaust outlets complete with electronic control unit and relative remote control

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.

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.

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