Description
Unleash the full acoustic potential of your Audi RS3 8Y with the CARGRAPHIC 2-Mode Exhaust Valve Control Unit (EXFLAPRCAU11). Designed for seamless integration, this unit uses your factory ESP button and Drive Select switch to let you control exhaust valve behavior—no extra remotes needed.
Whether you’re looking for full-volume performance or a refined daily drive, this system gives you complete command over your exhaust sound profile, while preserving OEM controls and allowing for quiet engine starts.
Note: Export Version – For motorsport/off-road use only. Not approved for street use.
What’s Included
- 1x CARGRAPHIC Performance Exhaust Valve Control Unit
- Complete Fitting Kit
Vehicle Fitment
-
Audi RS3 Type 8Y (All variants)
Key Features
- ESP & Drive Select Control: Operate exhaust valves via factory switches
- Dynamic Mode: Valves remain fully open for aggressive sound
- Auto Mode: Valves open at 3000 RPM / 80% throttle (pre-kickdown)
- Comfort Mode: Valves open at 4500 RPM / 80% throttle
- Manual override: Double-click ESP button to open/close valves in any mode
- Failsafe Logic: Valves auto-open at 4500 RPM for engine safety
- Quiet Start: Optional silent engine start-up
- Start/Stop Memory: Saves & recalls your last engine start/stop system setting
- Simple OEM-style plug-and-play connection
- Traceless removal – perfect for lease returns
- Factory valve control remains functional
- Made in Germany – Built to motorsport standards
How It Works
Installed between the factory exhaust valves and ECU, the CARGRAPHIC controller intercepts and manages valve behavior. You activate the system using a specific button combo in the interior, giving you access to multiple exhaust profiles:
- Dynamic Mode: Always open valves for maximum sound
- Auto Mode: Progressive opening based on RPM and throttle
- Comfort Mode: Minimal noise until higher RPM
- Manual Toggle: Double-tap ESP button to override at any time
- Quiet Start: Starts the vehicle silently based on the last setting
- Start/Stop Memory: Remembers your Start/Stop system preference at each start
Important Notes
- Motorsport/export-only product – not road legal
- Product images may vary depending on vehicle model/year
- Safety feature forces valves open at 4500 RPM+
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.
