Description
Take full manual control of your factory exhaust valves with the CARGRAPHIC 3-Mode Exhaust Valve Control Unit (Part No. EXFLAPRCAU01). Designed for Audi models equipped with electronic exhaust valves, this plug-and-play system enables three selectable driving modes, integrates seamlessly with factory wiring, and maintains OEM control logic where needed. Built for motorsport use, it enhances both the auditory experience and driving engagement with precision.
Fitment Compatibility
This system is specifically designed to fit the following Audi models with factory electronic exhaust valves:
- Audi S1 Type 8X
- Audi A1 35 TFSI Type GB
- Audi A6 3.0 TFSI Type C7 / 4G
- Audi TT Type 8S
- Audi RSQ3 Type 8U
- Audi SQ5 Type FY TFSI
Export Version – For Motorsport Use Only. Not approved for use under road traffic regulations.
What’s Included
- CARGRAPHIC 3-Mode Performance Exhaust Valve Control Unit
- Pre-wired harness with OEM plug connectors
- Two high-quality CARGRAPHIC remote controls
- Complete installation hardware kit
Key Features
- Maintains factory valve control compatibility
- Connects using OEM-style plug connectors – no cutting required
- Easy installation with full reversibility
- Programmable engine start mode (valves open or closed)
- Durable, ergonomic remote controls with CARGRAPHIC branding
- High-quality electronics and construction – Made in Germany
Driving Modes
- SPORT Mode – Keeps valves permanently open for aggressive tone and response
- COMFORT Mode – Keeps valves permanently closed for a subdued exhaust note
- AUTOMATIC Mode – Reverts to factory ECU logic and dynamic valve control
The control unit intercepts the signal between the vehicle's ECU and the exhaust valve actuators, enabling complete manual override or seamless reintegration.
Installation Notes
The valve control system features direct plug & play connectors, allowing for fast integration. For long-term reliability and proper function, the control module must be installed in a dry, heat-protected area, and all wiring must be routed professionally.
Installation should be performed by a qualified specialist workshop. Improper installation may cause malfunction or vehicle damage and will void any warranty.
Safety Notice
Never operate the vehicle at high load or full throttle with the exhaust valves permanently closed. Doing so may result in excessive backpressure and engine damage.
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.
