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Exhaust Flap Controls for your BMW X4 M
Memory Modules for your BMW X4 M
Choose your BMW X4 M
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 X4 M
A comparison of the features of our valve controller series for your BMW X4 M.
About your BMW X4 M
BMW X4 M
The BMW X4 M is a high-performance SUV developed by BMW M GmbH.
It was first introduced in 2019 and is part of the BMW X series.
The vehicle combines the sporty characteristics of a coupe with the functionality of an SUV.
With a powerful 3.0-liter inline-six engine, the X4 M offers impressive acceleration figures.
The output reaches up to 510 horsepower, making it one of the most powerful models in its class.
The design of the X4 M is dynamic and aggressive, featuring bold lines and a sporty grille.
The interior is luxuriously appointed, with high-quality materials and state-of-the-art technology.
Advanced features include a digital cockpit and an infotainment system with a touchscreen.
The X4 M also offers a variety of driving modes that can be adapted to different driving conditions.
With its combination of performance, style, and functionality, the BMW X4 M has garnered a loyal following.