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Fitting price will be sent to you after purchase if selected.
Upgrade your Porsche Cayenne 2.9T twin-turbo with this high-performance downpipe, engineered to replace the factory catalytic section and unlock noticeable gains in power, throttle response, and turbo efficiency. Available in catless (race) or high-flow catted configurations for the perfect balance of performance and practicality.
| Material | T304 stainless steel |
|---|---|
| Fitment Type | Direct bolt-on |
| Configurations | Catless (race) and high-flow catted |
| Designed For | Porsche Cayenne 2.9T twin-turbo platform |
Will this fit my Porsche Cayenne?
Yes, this downpipe is engineered specifically for Porsche Cayenne S 2.9T and Cayenne Turbo 2.9T models from 2018–2023. Direct bolt-on fitment retains factory mounting points.
What's the difference between catless and high-flow catted versions?
The catless (race) version offers maximum performance and aggressive sound but is intended for off-road or motorsport use. The high-flow catted version delivers enhanced flow whilst reducing emissions and odour for street-driven vehicles.
Do I need tuning after installation?
ECU tuning may be required to avoid check engine light, especially with the catless version. We recommend contacting Project Styling to discuss your specific setup and tuning options.
Is professional fitting necessary?
Whilst mechanically straightforward as a bolt-on part, professional installation is recommended to ensure proper sealing, sensor configuration, and safe turbo operation. Fitting services are available—contact Project Styling.
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
This website is encrypted. We take your security very seriously. All transactions powered by Shopify.
Rates are approximations. Exact rates will be provided at checkout.
We offer fitting services at our unit in Leigh-On-Sea, Essex.
If you would like to book, please choose fitting on the product you are looking at purchasing.
Otherwise, please give us a call on 07540 331557 or email us at sales@projectstyling.co.uk
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