Which Audi A3 exhaust sounds most like RS4?
You will never get an exhaust that will sound exactly like the RS4’s. It’s a 4.2 liter and you have a 3.2 liter engine. If you don’t want the high pitched sound (I agree completely) you need to take into consideration how much restriction is produced by the exhaust system. Usually, the more restriction, the higher pitched sound. Try looking around on Audi forums such as Audiworld.com and asking people on them, they usually know there stuff.
