Electric muffler exhaust valve for opening and closing the exhaust

Valve to be welded on the exhaust when replacing the original exhaust and creating a sporty one and you want to keep the original electronic management of the car that allows you to open and close the muffler exhaust, reassembling the original electric motor and keeping the stock motor of the 'auto so as to maintain the usual original management of the car, sport button, dynamic etcc.

This valve can be used on the drive motors of the original mufflers of Audi S3 TT, Volkswagen Golf GTI, Bmw and also on the Mercedes group.

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.

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

Activation or deactivation module that allows you to open or close the flaps on the exhaust automatically.

BMW Z4 muffler exhaust opening controller for managing the opening - closing of the single valve that the original exhaust originally has.

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

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

Fully electronic valve that allows you to open and close the muffler exhaust, complete with control unit and remote control and everything you need. It is only necessary to install it by welding it on the drain.

Questo kit permette di decidere autonomamente l'attivazione di una valvola pneumatica (acquistata separatamente) in modo elettronico con interruttore