200 cell cats ot catless on C63

[NiC63]

Guys question to those who have done this.

Performance wise will there be alot of diffrence if you was catless instead of 200cell cats.

Not bothered about noise or smell

 

[John]

I don't what exact difference there would be in terms of power (but not a huge difference I suspect - maybe a handful of BHP) but ensure you are certain you don't mind the smell because it is relentless after you have been used to cars with CATs for many years!

Especially when reversing so you can take in a good lung full.

 

[jih2000]

I'm curious if anyone has swapped the secondaries for 200 cell and what this did to exhaust noise

 

[confusionhunter]

^^ +1 and if at all possible Videos!

 

[Flyinspanner]

There will be a difference when you go for your MOT I imagine....

 

[John]

I'm curious if anyone has swapped the secondaries for 200 cell and what this did to exhaust noise

Not sure if the same but on an E55K, the secondaries are 200 cell I believe. I would think the same on a C63?

 

[NiC63]

Having the 200cell cats on will s
It shave of a handfull of bhp rather than been catless