[Ryan795]

Hi I’ve just bought a cla 200d and I haven’t seen much information on upgrading it performance wise could anyone recommend the best things to do to it

 

[golarson]

I bought a new exhaust system from 4wheelonline, and I immediately noticed a change in my car's sound and performance after installing it.

Another way to boost hp is ECU remapping. Just look for a reputable shop that specializes in tuning Mercedes cars.