Aug 22

Mercedes C63 AMG secondary cat removal

Last week we removed the secondary cats from a Mercedes C63 AMG and replaced it with a custom x pipe set up. The cats internally are a spiral rather than a hex design. The secondary cat removal frees up some power, add a remap and you are away laughing!


Removing secondary cats is a great alternative to a expensive full exhaust system

Here is a photo of the cat we removed