Description
Unlock the full acoustic potential of your Audi TTRS 8S with the CARGRAPHIC 2-Mode Exhaust Valve Control Unit (EXFLAPRCAU26). Designed for electronic valve systems, this module allows convenient control of your exhaust valves using the factory ESP button and Drive Select drive profile switch.
Whether you're cruising quietly or unleashing the full roar of your TTRS, this system lets you toggle between modes without disrupting OEM functionality. Built in Germany and engineered for motorsport use, this controller brings race-grade customization to your daily drive.
Kit Includes:
- CARGRAPHIC 2-Mode Exhaust Valve Control Unit
- Full Fitting Kit
Vehicle Compatibility:
-
Audi TTRS 8S
Features & Benefits:
- Fully integrated control via factory ESP button and Drive Select switch
- Retains OEM exhaust valve behavior when needed
- Enables quiet cold starts (user programmable)
- Remembers Start/Stop system setting after shutdown
- Plug & Play installation with OEM connectors – no splicing
- Traceless removal – ideal for leased vehicles or warranty-sensitive applications
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Three operating modes:
- Dynamic Mode: Valves always open
- Auto Mode: Valves open at 3000 RPM / 80% throttle
- Comfort Mode: Valves open at 4500 RPM / 80% throttle
- Manual override: Double-click ESP button to toggle valves in any drive mode
- Safety function: Valves automatically open at 4500 RPM under load
- Made in Germany for exceptional quality and performance reliability
Important Notes:
-
Export Version – Motorsport use only
Not certified for road use under public traffic regulations. - Installation images are representative only – final product may vary by model year.
- To ensure long-term durability, mount module in a dry, heat-protected area.
- Professional installation highly recommended. Improper setup may cause system malfunctions or damage and void warranty.
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.
