Downpipe, no tune on c300
? I did not realize itll be bad for the turbo and engine and i was also about to install a intake. Would this be too much air entering the turbo and engine. Please help,:/ I do not have the money right now for a couple hundred dollar tune.
I installed Armytrix exhaust system with its downpipe and added a Brabus power box. The car changed performance and sound wise.






