Exhaust Flap Controls for your BMW 5 Series

Memory Modules for your BMW 5 Series

Choose your BMW 5 Series

Choose the base model for your race car. If you are unsure about your choice or compatibility, we are happy to assist you.

About our valve controllers

Our valve controllers, developed in Germany, allow manual control of the exhaust valves using a remote control or the original buttons – for maximum control over the sound with "plug and play" installation.

Emotion at the push of a button

Open your exhaust valves at the push of a button to unleash maximum emotion on the racetrack.

Quiet when you want it

To make your drive more relaxed—or to comply with decibel limits on the racetrack—you can close the valves independently of the driving mode.

Smart additional features

The CB2 controllers offer, among other things, a memory function for the start-stop system.

About our Memory Modules

Our memory modules make it possible to permanently enable or disable functions such as speed warning, lane assist, or start-stop system.

Permanently disable assistance systems

Our memory modules allow you to permanently deactivate systems such as speed warning or lane assist in your race car if desired.

Simplified startup

No more tedious deactivation of functions when starting the vehicle!

Plug & Play

Simple installation with the included instructions; can be reverted without leaving any traces. No coding required!

Find the right valve controller for your BMW 5 Series

A comparison of the features of our valve controller series for your BMW 5 Series.

About your BMW 5 Series

BMW 5 Series

The BMW 5 Series is a mid-size luxury sedan produced by the German automaker BMW.
The first generation was launched in 1972 and has since evolved into one of the brand's flagship models.
The 5 Series is renowned for its blend of sporty performance and luxurious comfort.
It is available in various body styles, including sedan and touring (wagon).
The model lineup includes both gasoline and diesel engines, as well as plug-in hybrid variants.
The latest generation features advanced technologies such as a digital cockpit and driver assistance systems.
Over the years, the 5 Series has received numerous awards for safety and design excellence.
It directly competes with other premium mid-size vehicles like the Audi A6 and the Mercedes-Benz E-Class.
Sales figures for the 5 Series are strong worldwide, making it one of BMW's best-selling models.
Overall, the BMW 5 Series is considered an ideal choice for customers seeking performance and luxury in one vehicle.