AWRON CANFlap Exhaust Valve Controller For BMW G8X M3/M4

New to our product lineup is the AWRON CANFlap - the first Smart EVC controller for Exhaust Sound at the touch of a button! No more fumbling with Key FOBs or extra clutter taking up your interior space. OEM CAN-based operation using existing controls as if it were offered from factory.

With the AWRON CANFlap control, you have full control over your Exhaust Valve Controller (EVC) at any time. One press of the existing Sound Control/Exhaust Flap Control button and the flap is operated independently of Sport mode. This allows you to enjoy the sound of your BMW whenever you want. The selected exhaust flap position is recalled after restarting the vehicle (memory function). In addition, the flap control has a "safety mode" in which the flaps remain closed at speeds of up to 50mph.

When you purchase the AWRON CANFlap control for BMW, you get an exclusive product that will provide pure and unique driving pleasure. PC configuration software is provided to adjust the variable functions of the EVC controller and when the valves are opened or closed. For example, valves can be set to activate at a preset RPM or pedal position.

The AWRON CAN exhaust flap control has an integrated "safety mode" that can be activated by pressing the M1 and M2 buttons on the steering wheel simultaneously for 3 seconds. When the safety mode is activated, the exhaust flaps remain closed up to a speed of 50mph. A BMW gong sounds and the message "TRIGGER" is displayed in the combination instrument display to indicate that the safety mode is activated. If the safety mode is no longer needed, it can be deactivated by pressing the M1 and M2 buttons on the steering wheel again.

No error messages are generated in the error memory of the engine control unit. AWRON's BMW flap control is automatically deactivated when a BMW tester is connected to the vehicle OBD2 plug and non-detectable from factory equipment. 

Vehicles Supported

BMW G80 M3, including Competition

BMW G82 M4, including Competition

BMW G83 M4 Competition