Ultimate Sound at your track day
We are ASR Component and have been developing valve controllers, memory modules, and exhaust valves for more than 10 years. What began, in typical founder fashion, in a garage has now evolved into one of the leading providers of valve control systems.
From the very beginning, our goal has been to get the absolute best sound out of your cars. At the push of a button and without any structural modifications.
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.
Our product portfolio
Starting with remote-controlled valve controllers, we have continuously expanded our portfolio – today we offer a variety of smart products that take your race car to the next level.
Choose your vehicle
Choose the base model for your race car. If you are unsure about your choice or compatibility, we are happy to assist you.
You don't need an exhaust flap control, but want your vehicle to remember the settings for the start-stop system and lane assist?
Then our memory modules are exactly what you need.