Originally Posted by EzDz

I am guessing you are looking for cat backs? Get a set of HFC's and FI's cat back, from what people say HFC's are great sounding and open up some hp. FI makes great exhausts. Maybe someone with a FI can chime and help you out. AAM makes a 2.5 inch h pipe catback that you can pair with short tails but that will be really loud.