Phoenyx Design Racing Downpipe - No Cat (20182024 Porsche Cayenne Turbo | Turbo S | Turbo GTS | Turbo GT 4.0L V8)
Catless Racing Downpipe for Porsche Cayenne 4.0L Twin-Turbo V8
The Phoenyx Design Racing Downpipe for the Porsche Cayenne 4.0L V8 Turbo platform is built for enthusiasts chasing maximum exhaust flow and uncompromised performance. This catless racing downpipe removes the primary exhaust restriction, delivering sharper throttle response and substantial gains in horsepower and torque for track-focused applications.
Constructed from 100% high-quality T304 stainless steel, this downpipe is engineered to handle extreme exhaust temperatures and sustained high-load driving. Precision TIG welds ensure long-term durability, while the heat-stamped integrated heat shield helps manage underbody temperatures during aggressive use.
Designed as a direct bolt-on replacement, this downpipe installs using the included mounting hardware with no permanent vehicle modifications. The system is 100% reversible, allowing you to return the vehicle to stock configuration if needed. This upgrade is intended strictly for racing, competition, and off-road use where emissions compliance is not required.
Performance Features
- Catless racing downpipe design for maximum exhaust flow
- Significant horsepower and torque gains
- Improved throttle response and turbo efficiency
- T304 stainless steel construction for heat and corrosion resistance
- Precision TIG welded for high structural integrity
- Integrated heat-stamped heat shield for thermal management
- 100% reversible installation return to stock at any time
- Includes all necessary mounting hardware
Quick Specs
- Application: Porsche Cayenne 4.0L V8 Turbo models
- Model Years: 20182024
- Material: T304 stainless steel
- Configuration: Catless
- Welding: Precision TIG welded
- Heat Management: Integrated heat-stamped heat shield
- Installation: Direct replacement, fully reversible
Fitment
- 2018 Porsche Cayenne Turbo
- 2019 Porsche Cayenne Turbo
- 2020 Porsche Cayenne Turbo
- 2021 Porsche Cayenne Turbo
- 2022 Porsche Cayenne Turbo
- 2023 Porsche Cayenne Turbo
- 2024 Porsche Cayenne Turbo
- 2018 Porsche Cayenne Turbo S
- 2019 Porsche Cayenne Turbo S
- 2020 Porsche Cayenne Turbo S
- 2021 Porsche Cayenne Turbo S
- 2022 Porsche Cayenne Turbo S
- 2023 Porsche Cayenne Turbo S
- 2024 Porsche Cayenne Turbo S
- 2018 Porsche Cayenne Turbo GTS
- 2019 Porsche Cayenne Turbo GTS
- 2020 Porsche Cayenne Turbo GTS
- 2021 Porsche Cayenne Turbo GTS
- 2022 Porsche Cayenne Turbo GTS
- 2023 Porsche Cayenne Turbo GTS
- 2024 Porsche Cayenne Turbo GTS
- 2018 Porsche Cayenne Turbo GT
- 2019 Porsche Cayenne Turbo GT
- 2020 Porsche Cayenne Turbo GT
- 2021 Porsche Cayenne Turbo GT
- 2022 Porsche Cayenne Turbo GT
- 2023 Porsche Cayenne Turbo GT
- 2024 Porsche Cayenne Turbo GT
Frequently Asked Questions
Is this downpipe street legal?
No. This product removes the OEM catalytic converters and is intended strictly for racing, competition, track, or off-road use only. It is not legal for use on public roads or emissions-controlled vehicles.
Will this downpipe cause a check engine light?
Yes. As a racing cat bypass pipe, this downpipe may trigger check engine lights on OBD2 vehicles. Racing software is recommended to prevent fault codes.
Important Emissions & Legal Notice
Emissions Non-Compliance: Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle is illegal. Installing devices or software that modify emissions controls or monitors is also illegal. This product is sold exclusively for racing, competition, track, hobby, or other off-road use and is prohibited for use on vehicles subject to emissions inspection or control.
This product removes the OEM catalytic converters and is not CARB or EPA certified. In California, it is legal only for racing vehicles that are never driven, registered, or licensed for use on public highways. All installation and use risk is assumed by the end user and installer. Always verify local, state, and federal laws before purchasing or installing aftermarket components.
Why Buy from Beefcake Racing?
Beefcake Racing specializes in high-performance Porsche upgrades backed by expert support and fast shipping. For assistance with Cayenne Turbo exhaust components or race-only applications, contact sales@beefcakeracing.com or call 1-855-827-7223.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
