I have a 2000 audi A4 quattro turbo 5spd. I'm looking for a good full exhaust system including a high flow catalytic converter. Soon i'm gonna be upgrading to a K04 turbo and do the supporting mods. So what do you guys suggest? i don't wanna pay an arm and a leg. i want some good, priced good with a nice deep sound and also give me some power? So what should i get???

 

Welcome. The cheapest way is custom or used. Go to b5 section for more help.