Description
The CARGRAPHIC 2-Mode Exhaust Valve Control Unit (EXFLAPRCAU13) offers intelligent, seamless control of your Audi’s exhaust valves—without external remotes. Designed for electronic valve systems, it integrates directly with OEM functions including the ESP button and Drive Select profile switch.
Compatible with:
- Audi RS4 B9
- Audi RS5 F5
Activate or override your exhaust valves at will—right from the driver’s seat.
Export Version – Motorsport use only. Not approved for use on public roads.
Key Features
- Uses factory ESP and Drive Select controls—no remotes needed
- Retains OEM valve behavior and system integration
- Quiet engine start capability
- Remembers your Start/Stop button setting
- Simple installation with plug-and-play wiring
- Traceless removal
- Designed and manufactured in Germany
How It Works
The control unit is connected between the factory ECU and the electronic exhaust valves. Once installed, it offers three drive-responsive valve modes:
- Dynamic Mode: Valves always open
- Auto Mode: Valves open at 3000 rpm / 80% throttle
- Comfort Mode: Valves open at 4500 rpm / 80% throttle
Manually open/close the valves anytime via double-tap on the ESP button. Valves will always open at 4500 rpm for safety.
What's Included
- 1x CARGRAPHIC 2-Mode Exhaust Valve Control Unit
- 1x Installation/Fitting Kit
Fitment
- Audi RS4 B9
- Audi RS5 F5
(Only for vehicles with electronic exhaust valves)
Installation Notes
- Install using factory-style connectors
- Control unit must be mounted in a dry, heat-protected location
- Professional installation is strongly recommended to ensure optimal function and reliability
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
