Cargraphic Exhaust Valve Controller for Porsche 911 (992) Carrera | Carrera 4 3.0L

For those looking to retain their standard exhaust but want to have manual control over the exhaust valves opening, the German made Cargraphic exhaust valve controller is the product to do just that. It is installed between the exhaust valves and the factory control unit and gives the driver control over the exhaust valves.

2 Mode Unit:

Sport mode - exhaust valves are permanently open, regardless of RPM.
Automatic mode - factory valve control is used

Fits the following models:

• Porsche 992 Carrera | Carrera 4 3.0L

We can fit these for you at our garage in Stratford-upon-Avon. For Fitting please select collection from String Theory as the delivery option and we will be in touch to arrange your booking.

We take pride in our partnership with Cargraphic. If you are unable to locate the specific Cargraphic product you’re seeking on our website, please don’t hesitate to reach out to us for assistance we are able to offer the full Cargraphic range for all car models.