Porsche Cayenne 9YA

APR Stage 1, valve control module and servicing

Performance upgrade

✅ APR Stage 1

A significant increase in power and torque with no mechanical changes to the engine. The optimised control unit software improves throttle response, flexibility and the car's overall dynamics.

On 98 octane fuel, output rises to as much as 299 kW (407 hp) and 704 Nm. The upgrade is designed for a standard car and keeps its comfort and everyday usability.

Exhaust valve module

✅ SST module for the original valves

Thanks to the SST module, the Cayenne's owner now has full control over the original exhaust valves. With the remote they can open them fully, close them, set them to 1/4 or go back to the factory settings for the car's modes at the push of a button.

Uprated prop shaft mount

✅ JXB Performance uprated prop shaft mount

An uprated prop shaft mount for the Porsche Cayenne 9Y0 and other MLB Evo platform cars. It replaces the soft standard mount with a much stiffer solution that holds the prop shaft in the right position and limits unwanted movement under load.

The result is more assured drivetrain behaviour when accelerating, shifting and under quick changes in load. The uprated mount also helps reduce play, vibration and shocks caused by a worn original mount.

The two-piece design from the American company JXB fits directly around the original bearing, so there is no need to remove or dismantle the whole prop shaft. It comes in two stiffness options: Street and Race. For normal road use we recommend Street, which offers the ideal compromise between mount stiffness and comfort. For the toughest conditions the stiffer Race version is available.