Alpha Control BMW M840i (G15)

  • Sale
  • €249,00
  • Regular price €299,00
Tax included.

With our Alpha Control flap control you have the option of controlling the flap of your exhaust system independently of the engine control unit.

It is operated using the remote control supplied.

Overall, you can choose between three different modes:

Sports mode : The flap is permanently open in sport mode.

Comfort mode : In comfort mode, the flap is permanently closed.

Series mode : In series mode, the engine control unit opens and closes the flap in the exhaust depending on the load, engine speed and speed.

No intervention in the CAN bus

The CAN bus is responsible for many safety-relevant functions such as airbags, braking and steering systems, etc. and remains untouched.

100% plug and play

With our cables and plugs that are specific to the vehicle, the Alpha Control can be installed quickly and easily.

100% invisible

Our flap control is installed hidden in the vehicle interior.

Nothing needs to be changed on the vehicle, retrofitting is just as easy as installation and is therefore also ideal for leasing vehicles.

In addition, no error messages are stored in the error memory.

100% Made in Germany

We only use the highest quality components and connectors from well-known manufacturers for our Alpha Control.

NEW NOW - Program your start setting self!

Every Alpha Control flap control is delivered in comfort mode.

From now on you can choose the start setting yourself at any time after installation.

And this is how it works:

Start your vehicle.

Hold down the button in which you want the flap control to start for 8 seconds.

After successfully learning your desired start setting, the Alpha Control confirms this by moving the flap in the exhaust three times.

You have now saved your individual start settings permanently.

You can change the start setting at any time using these instructions.

scope of delivery

- Alpha Control flap control

- Remote control

- fastening material


No approval according to StVO!

Only for use in racing!

When driving at full load, the flap must not be completely closed!

Installation and use at your own risk and responsibility!