Audi RS4 B7 + B8 / Audi RS5 8T

Our Control Systems via remote control are available in different versions:

Valve Control 1: Original Mode, Comfort Mode, Sport Mode directly selectable
Variante 2: Original Mode + flap pemanently opened + flap pemanently closed
Variante 3: Original Mode + flap pemanently opened

We point out that the possibility of damange to the engine, turbo, exhaust system and catalytic converter exist when with permanently closed exhaust flap is driven!
The Control System is without certificate. The use/installation is at your own risk, no liability can be accepted for damages!

NEW:
Control System Control 1 for cars with pressure flap


With this control you can decide for yourself wheter you want: optimal sound with opened exhaust flap, comfort with closed exhaust flap or relaxed cruising in original mode
Simply selectable with aseperate button for each mode:

Valve Control 1 installed in a VW Golf 6R:

Installation:
Our Control System is plug + play, so you can remove it at a later time without leaving traces.
With our guide you can install the control systems by yourself.

Start Mode:
You can choose at the order in which mode the Control System should start when the engine will be started.
When the engine is switched off, the Control System automatically resets to this mode.