I am still under warranty so I don't want to do downpipes yet because they throw a CEL and my dealer will not warranty it if the exhaust causes it. The dealer did say that any air in or air out mod that dosen't throw a CEL. So looking at the catback systems that people seem to have here Corsa is by far the most popular. To me the Corsa is too raspy. I think the best sounding exhaust on the videos I have seen is Borla but people complain about drone on it. I like how the Borla is still quiet at low RPM so you can still conserve the sleeper a bit but you can actually get the car to make noise if you want to.
I also think you need to hear exhaust in person to know what it is going to sound like. Am I correct in believing that the youtube videos don't do any exhaust system justice?
I also think you need to hear exhaust in person to know what it is going to sound like. Am I correct in believing that the youtube videos don't do any exhaust system justice?