ppl gimme some input on 6th gen exhaust systems? i want a nice sound and if there is such a thing as increase in performance, something that does that too.... hehehe. My homeboi bought a turbo exhaust made by apexi that's obnoxious as hell so i don't want to make the same mistake, isn't that right cuong?

he said apexi WS is prolly quietest (quietest? is that right) any suggestions?