The dAHLer Exhaust Flap Control Module for the BMW 2 series F44 220i, 228i, 228i xDrive, M235i xDrive was developed in Switzerland and manufactured in Germany and is a must have if you like to control the sound of your car.
With the device installed you can manually open and close the standard built-in exhaust flap of your BMW 2 series F44 220i (B46D engine), 228i, 228i xDrive, M235i xDrive at any time. It operates at the push of a button on the in delivery included remote control or can be programmed to your mirror buttons, so the system will be very well integrated.
With our smart Exhaust Flap / Valve Control Module, one cannot close the exhaust flap permanently. This is for safety reasons as when driving at full throttle with the exhaust flap closed it could damage the engine in a long term.
Flap Control X
Start mode adjustable via remote control or memory function
You can use the remote control to specify the function in which the vehicle should start. Or you can activate the memory function and the device always remembers the last driver’s setting even after an engine stop (OPEN or STOCK). You can even program the remote control to your mirror buttons.