playalistic

Has anyone done the secondary cat delete on a 2019 yet? I'm interested to gauge the sound as I'm thinking about doing this to mine.

CCMoney

Not sure if 2018 is much different than 2019 but I did this to my 2018 C63s Coupe and I’m never looking back. This is the icing on top of the cake for our exhaust. It has a deeper tone and rumble with a more pronounced pop/bang. I’m so happy I did this and would 100% do it again. As for quiet mode, it’s just like stock. If you’re worried about it being too loud, it won’t be. I was on the fence for a long time and so glad I did it. I paid $200 USD for mine. Probably could’ve gotten it cheaper but I wanted to go a reputable shop because I know it can get tricky cutting around the heat shield with the angle of the cat.

I would nudge you to for sure do it!!! You’ll thank me later