Compatible with all exhaust systems (OEM or aftermarket) that retain the factory EVC control, the Macht Schnell Exhaust Valve Control (EVC) Module allows FULL user control of your exhaust system at the touch of a button. No clumsy key FOBs or additional equipment is needed - this is a 100% integrated solution and the first of its kind for current BMW models.

BMW's Exhaust Control Valve is integrated at the exhaust system end pipe of the muffler. The exhaust flap reduces the noise level when the engine is idle and when the engine speed is close to idle. This reduces the outlet noise to improve comfort to the driver. The reduction on a stock exhaust system is ~8dB on the stock exhaust system.

The Macht Schnell EVC Module supports the following features:
- FULL control over Exhaust Valve Control at the touch of a button - on the fly or while stationary
- User settings configurable by computer or while installed in a vehicle from the driver’s seat
- Open/Close Exhaust Valve at YOUR command, or use BMW's factory profile for Exhaust Valve Control
- Optional User-defined Valve Control Setting at startup (Open/Closed) or default to OEM operation
- Quiet Cold Start in mornings compared to OEM operation
- Integrated USB port for feature updates and configuration changes
- InstallAID integrated LED confirms proper installation/operation while in use
- Regulated internal power supply enters sleep mode to prevent unnecessary power drain while the vehicle is parked
- Easy 20-minute installation process with no wire cutting
- No dealer visits or coding is required after installation
- Completely removable at any time

Simply press the BC stalk for +2 seconds to change EVC modes. This is the feature that should have been standard for BMW.

The Macht EVC module utilizes the instrument turn signal indicators and tachometer needle to give a visual confirmation of what particular mode you are in. Outside turn signals are not affected during operation and operate normally.

Exhaust Valve Settings
- “On Demand” Exhaust Valve Control. Exhaust valves can be operated while parked or while driving in the following modes:

  • Exhaust Valve open at all times
  • Exhaust Valve Closed at all times
  • Auto/OEM Mode (factory operation)

EVC Memory Recall
- Exhaust Valve can be set to remember the last used position or revert to the closed position upon engine start

Active Sound Configuration
- The option to configure the Active Sound is available in various options to suit one’s needs. User has the option to deactivate Active Sound permanently or only to operate within specific modes: for instance,  while with the valve flap open or only with the valve flap closed.  

1-Touch Comfort Window/Mirror Closing Upon Vehicle Locking
- Comfort Closing will automatically allow the windows and/or mirrors to 1-touch close upon locking. This option can automatically be configured to only close windows, only fold mirrors, or close windows/fold mirrors together.

OBD2 Cycling
- OBD2 Cycling is helpful when performing diagnostics or clearing engine codes on a programmable timed cycle. Also useful for those running off-road track setups.

WARNING: Please note that specific aftermarket exhaust systems and/or accessories may not comply with applicable US (including California) laws and regulations and may therefore be prohibited for use on highways, roads, or vehicles otherwise subject to emissions control requirements. California prohibits the use of any aftermarket exhaust system that modifies, removes, or replaces original equipment catalysts unless CARB has issued an Executive Order regarding such part or system.

Increased Halo Brightness
- For those equipped with LED headlamps, the brightness level can be increased by approximately 40% for maximum intensity while driving

Passive / Invisible mode
Auto passive mode will allow factory electronic test equipment or other aftermarket devices to be utilized without causing irregularities in readouts or operation.

USB Port for easy setup/updates
The module can be configured and updated using via PC

Unique design features only to be found in Macht Schnell EVC Module
Fully E13 tested and certified: E13 10R-02 4133
Ultra-low power standby mode (less than 0.1mA)
InstallAID LED shows correct installation and status
Intuitive Setup menu for easy customization

Models Supported:
2013+ BMW F2X 1-Series/M135
2014+ BMW F2X 2-Series/M235i/M240i
2012+ BMW F3X 3-Series models
2014+ BMW F3X 4-Series models
2015+ BMW F8X M3 & M4
2016+ BMW F87 M2