Anyone know some good (and not too pricey) engine perfomance parts (i.e new kompressor or turbo or something like that) for a '00 c230k to boost up the hp?
I think Im not getting the full potential out of my engine...

 

A new supercharger? Not too pricey? That doesn't quite mix. K&N drop in filter and maybe a New exhaust system with a high flow catalyst. Super chargers cost thousands.

 

kleeman supercharger pully, engine chip. that will help it lots.