Exhaust Catalyst Bypass Pipes. Porsche 996 GT3

Exhaust catalyst bypass pipes 2. Not TUV UK approved *When installing these cats, an ECU remap may be required. If you have or want to install sports mufflers, your car might be a bit too loud. Manufacturer: .

Scope of supply: - to ensure safety.

• Porsche 996 GT3
• Porsche 996 GT3 (1999–2002)
• Porsche 996 GT3 (2003–)
• Porsche 996 GT3 (2003–2004)
• Porsche 996 GT3 RS

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