Exhaust Dual Valve Module | BMW | CarBahn

Carbahn’s EVM (Exhaust Valve Module) allows you to open the factory exhaust flaps of your car 100% at all times by pressing “Open” (Button 1) on the remote control. If you wish to revert to factory settings, press “Stock” (Button 2) on the remote control.  Works with all F and G series cars.

• User Activation is independent of vehicle drive mode
  • Override your cars factory exhaust flap setting with the push of a button.
• EVM does not engage with CAN-Bus
  • No interference with any control units, No Check Engine Lights
  • Factory Software updates do not interfere with the functionality of the EVM.
• Plug and Play with vehicle original exhaust valve plugs
  • No cutting wires, no damage to factory cables, no exposed connectors, fully reversible.
• Waterproof module for mounting underneath vehicle