Description

The Valvetronic Designs Porsche OEM exhaust valve controller is a plug-and-play solution for compatible Porsche models with vacuum exhaust valves. It gives the driver direct control over factory exhaust valves and can be used with compatible aftermarket exhaust systems that retain the factory valve hardware.

The controller is 100% reversible and allows the vehicle to return to its stock configuration.

Compatibility & Fitment

Fits Porsche applications equipped with vacuum exhaust valves. For Carrera models 991.1+ and Cayman/Boxster models 981+, a separate power source may be required. Please verify the vacuum solenoid shown in the product images before ordering.

For certain 997 and 991 applications, OEM supplier changes may require the controller polarity to be switched. This is done by swapping the power and ground pins. If your application is not plug-and-play, professional installation is recommended.

Important Notes

• Confirm that the vehicle uses a vacuum-style exhaust valve before purchase.
• Some Porsche applications require an external power source in the engine bay.
• Valve polarity may differ between OEM solenoid suppliers; the controller is designed to accommodate this.
• All rights reserved to Porsche; no infringement intended.

Compatibility

porsche, valve controller

Key Features

• Plug-and-play control for compatible vacuum exhaust valves.
• 100% reversible operation.
• Direct driver control of compatible factory or aftermarket valves.

Installation & Availability

Professional installation is recommended. Installation service is available; contact LXP Forged for fitment and scheduling.