[Nazim ben]

Hello everyone I m from algeria and owner of c63 W204 from 2013 with 80,000km on the clock, I hesitate to remove the Catalysts and put a Tailor-made stainless steel downpipe what do you recommend, thank you.

 

[95gsrturbo]

Many people do it
You still get a check engine light

However this can be cleared with a engine tune from eurocharged and you also make more power

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[Nazim ben]

And there is no long term risk On the engine ?