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Exhaust Flap Controls for your BMW M3
Memory Modules for your BMW M3
Choose your BMW M3
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 M3
A comparison of the features of our valve controller series for your BMW M3.
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About your BMW M3
The BMW M3 is a high-performance vehicle developed by BMW M GmbH.
It was first introduced in 1982 as part of the 3 Series and has since become an icon in the sports sedan segment.
The M3 is known for its combination of performance, handling, and practicality.
Different generations of the M3 have featured various powertrains, ranging from inline-six engines to V8 and V6 engines.
The vehicle typically offers a sport-tuned suspension configuration and powerful brakes.
A standout feature of the M3 is its ability to deliver excellent performance both on the road and on the racetrack.
The M3 has received numerous awards and accolades over the years for its performance and design.
The latest generation of the M3, the G80, was unveiled in 2020 and features cutting-edge technology and improved driving dynamics.
The vehicle is also known for its distinctive aggressive styling and striking design.
The BMW M3 remains a symbol of German engineering and driving pleasure.