DCE Parts Porsche 971 Series Panamera 2.9T 4, 4S, E-Hybrid Valvetronic upgrade exhausts are made from high-grade stainless steel. Our valvetronic exhaust are developed for perfect drivability and comfort in mind with the valves closed, however, you can switch to a sportier exhaust note with the valves open. The comfort on highway journeys is sublime, barely introducing more sound to the cabin than original. Even with the valves open, the comfort levels are surprisingly high, while the fun factor is also fantastic when you floor the throttle.

Our exhaust systems uses vacuum actuators for the valves, which are controlled by a separate vacuum tank. By keeping the vacuum for the exhaust valves apart from the brake system, you will not experience annoying deviations in brake pedal feel. The high quality valves are durable and reliable and offer the best of both worlds in terms of sound and drivability.

Fitment

The DCE Parts Valvetronic exhaust is available for the Porsche 971 Series Panamera 2.9T 4, 4S, E-Hybrid for models with and without OPF. 

• Porsche Panamera 2.9T
• Porsche Panamera 2.9T 4
• Porsche Panamera 2.9T 4S
• Porsche Panamera 2.9T E-Hybrid

DCE Parts also offer the Porsche 971 Series Panamera 2.9T 4, 4S, E-Hybrid downpipe.

For models with OPF, an ECU Remap is required. OPF delete is for off-road use only.

Specification

• High Grade Stainless Steel - Titanium is optional
• High Grade Vacuum Controlled Valves
• Includes Remote Controls
• Includes Valve Controller
• Includes Vacuum Hoses
• Includes 12V Power Supply

Our exhaust can be fitted with optional exhaust tips

Note:

Certain products, such as exhaust components or tuning software, may alter or remove emissions systems. These parts are intended for off-road or motorsport use only and may not be legal for road use in your country. It is the buyer’s responsibility to ensure compliance with all local laws and regulations. Use at your own risk. These products are intended for off-road, race, or competition use only, and are not legal for use on public roads or vehicles registered for street use in the United States. It is the customer’s responsibility to ensure compliance with all local, state, and federal laws. Installation or use of these products on pollution-controlled vehicles may violate the U.S. Clean Air Act and could result in significant fines or penalties.