Description
Upgrade your Porsche 971 Panamera 4.0T Turbo, Turbo S, or GTS Turismo with the Untd. Performance Catted 200 Cell Downpipe w/ Heat Shield. Designed for high-performance applications while maintaining a catted setup for emissions compliance, this downpipe optimizes exhaust flow, enhances turbo response, and includes integrated thermal protection to manage under-hood temperatures.
Key Features:
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High-Flow 200 Cell Catalytic Converter – Improves exhaust flow while retaining emissions compliance.
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Integrated Heat Shield – Minimizes radiant heat to protect nearby components and maintain consistent performance.
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Enhanced Turbo Response – Faster spool and sharper throttle for improved acceleration and driving dynamics.
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Aggressive Yet Refined Exhaust Tone – Delivers a deeper, more commanding sound while maintaining a catted setup.
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Premium TIG-Welded Stainless Steel Construction – Built for durability under high-boost and high-heat conditions.
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Direct Bolt-On Fitment – Seamlessly installs with OEM mounts and hardware without cutting or modifications.
Compatibility:
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Porsche 971 Panamera 4.0T Turbo (2017+)
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Porsche 971 Panamera 4.0T Turbo S / GTS / Turismo (2017+)
The Untd. Performance Catted 200 Cell Downpipe w/ Heat Shield strikes the perfect balance between performance, reliability, and emissions compliance—providing cooler exhaust flow, improved power delivery, and a more aggressive exhaust note, all while protecting engine bay components.
⚠️ Note: Professional installation and ECU tuning recommended for optimal performance and to prevent check-engine warnings.





