This downpipe decat has been developed for the Mercedes C63 AMG W204 and focuses on maximum exhaust flow and a rawer AMG sound. Removing the catalytic converters reduces back pressure in the exhaust system, which can result in a more direct throttle response, increased sound, and increased performance. Suitable for performance builds and track use.
Advantages
• Significantly improved exhaust gas flow
• More aggressive and louder AMG sound
• Lower back pressure
• Suitable as a basis for further performance upgrades
• Durable construction for high thermal loads
Technical specifications
• Type: Downpipe decat
• Catalysts: None (decat)
• Material: High-quality heat-resistant steel
• Design: Performance-oriented, maximum flow
• Installation: Replaces original downpipes
• Software: ECU modification strongly recommended
Compatibility
• Mercedes C63 AMG W204
• Always check the year of manufacture and engine variant before installation
Contents
• 1x Downpipe Decat set for Mercedes C63 AMG W204
Frequently Asked Questions
Does this generate extra power?
Yes, due to the lower back pressure a power gain is possible, especially in combination with modified software.
Is this street legal?
No. A decat downpipe is not permitted on public roads in most countries and is intended for off-road or track use.
Is an ECU tune necessary?
Highly recommended. Without software modification, error codes or power loss may occur.
