TOP SPEED PRO-1 Valved Cat-Back Exhaust System
For Porsche 997.1 Carrera 3.6L / 3.8L NA (2005–2008)
Released in 2023
Upgrade your 997.1 Carrera with this premium cat-back exhaust system, engineered for performance, sound, and style. Crafted from T304 stainless steel, this system includes a remote-controlled valve kit with vacuum actuator and key fobs—giving you control over sound at your fingertips. Finished with quad 89mm (3.5") matte dry carbon fiber tips, mandrel-bent piping, and TIG-welded construction, this system offers exceptional build quality and an aggressive tone.
Key Features
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Full T304 Stainless Steel Construction
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Remote Valve System (includes vacuum actuator + wireless remote fobs)
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Quad 89mm / 3.5” Matte Dry Carbon Fiber Tips
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Mandrel-Bent Piping for smooth exhaust flow
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TIG-Welded for strength and precision
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Professional Installation Recommended
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Real product shown in photos
⚠️ Fitment Notes
- Compatible with: Porsche 997.1 Carrera 3.6L / 3.8L Naturally Aspirated (2005–2008)
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Not compatible with: 997.1 Turbo, GT2, GT3, or GT3RS
Exhaust Tone Disclaimer
This system produces a very loud, deep, and aggressive exhaust note.
Returns will not be accepted based on personal sound preferences.
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Free shipping applies to the contiguous 48 U.S. states
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For shipping to Alaska, Hawaii, Puerto Rico, Guam, U.S. Virgin Islands, or international destinations, please contact us for a quote
Special Notes for Exhaust Valve Kit:
