Just bought audi, question about exhaust
 

I just bought a 99 A4 with a couple mods. it has a movak exhaust on it and from what i can tell it's only the muffler portion. the car doesn't sound any different than stock. two questions (1) does this give me any more power? and if it doesn't do i have to install the rest of the system to get the power and sound?

RE: Just bought audi, question about exhaust
 

If should give you some power if the piping is larger than stock and more free flowing than stock. But a 2.5"-3" from the turbo back would give you the sound and power.