Description
Upgrade the exhaust flow and performance of your Porsche Panamera 971 4.0L V8 with Racing Dynamics Primary Downpipes featuring integrated 200-cell sport catalytic converters and high-temperature heat-shield coverings. Designed to replace the factory primary catalytic converters, these performance downpipes improve exhaust gas flow while helping reduce heat emitted into the engine compartment.
The Racing Dynamics design incorporates catalytic converter canisters for an OEM-style appearance while providing increased airflow through the engine. The included 200-cell sport catalytic converters promote cleaner running operation while supporting improved torque, horsepower, throttle response, and turbocharger sound. These components are designed for track and off-road use.
Features
- Manufactured from 304 stainless steel
- Racing Dynamics design includes catalytic converter canisters for an OEM-style appearance
- Equipped with 200-cell sport catalytic converters
- 200-cell sport cats provide cleaner running operation while increasing airflow through the engine
- Typical performance gains of 20+ horsepower and 20+ ft. lbs. of torque
- With ECU tuning, significantly greater horsepower and torque gains are possible
- Reduced weight compared with the factory components
- High-temperature coverings help reduce heat emitted into the engine compartment
- By-pass pipes enhance turbocharger sound and improve throttle response
- Includes O2 sensor bungs in each pipe
- Designed for track use
Fitment
This Racing Dynamics primary downpipe and sport catalytic converter system fits the following Porsche Panamera 4.0L V8 applications:
- Porsche Panamera Turbo 4.0L V8 2017-2021
- Porsche Panamera Turbo Sport Turismo 4.0L V8 2017-2021
- Porsche Panamera Turbo S E-Hybrid 4.0L V8 2017-2021
- Porsche Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2017-2021
- Porsche Panamera GTS 4.0L V8 2020-2023
- Porsche Panamera GTS Sport Turismo 4.0L V8 2020-2023
Important Installation Note
There are two different exhaust connections found on various Porsche Panamera models. Please check your vehicle's existing connection before ordering to ensure compatibility.
- Circular round connection for a V-band clamp
- Six-bolt flange connection
Off-Road / Track Use Disclaimer
These parts are intended for off-road or track use only. This product is sold for off-road use only and is not legal for use on public highways.
This product is not for sale or use in California. It is available to international customers for use within the legal limits of their respective domicile.
