Description
Enjoy full control of your factory exhaust valves in the facelifted S63 AMG models with the CARGRAPHIC 3-Mode Exhaust Valve Control Unit. Switch between quiet cruising or full exhaust roar instantly—without compromising factory functionality.
Vehicle Fitment
Compatible with:
- Mercedes-Benz S63 AMG (W222) – Facelift
- Mercedes-Benz S63 AMG Coupe (W217) – Facelift
Note: Export version for motorsport/off-road use only – not approved for public road use.
Included Components
- 1x CARGRAPHIC performance exhaust valve control unit
- Wiring harness for vacuum valve connection
- 2x CARGRAPHIC remote controls
- Installation instructions
Key Features
- Retains factory exhaust valve control
-
3 operation modes:
- SPORT Mode – valves always open
- COMFORT Mode – valves always closed
- AUTOMATIC Mode – factory control restored
- Programmable start mode – choose open or closed valve position at startup
- High-quality CARGRAPHIC remote controls included
- OEM-style plug-and-play connectors
- Traceless removal possible
- PERFORMANCE – Made in Germany
How It Works
The control unit is installed inline between the vacuum-actuated exhaust valves and the factory ECU. It intercepts and overrides the OEM signals, allowing manual control via remote.
Fitting Notes
- Plug-and-play using OEM connectors
- Must be installed in a dry, heat-protected area
- Professional installation highly recommended
- Incorrect installation can lead to malfunction or damage and void warranty
Attention
Warning: Permanently keeping the exhaust valves closed—especially under load—can cause engine damage.
Product images are for illustration; actual unit may vary by vehicle version.
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.
