ok i'm contemplating whether to take out the cat from my exhaust system i dont want the car to be too loud i have right now 3in downpipe full 3in exhaust wit the cat and a resonator then out to a apexi n1 knock off which at the time i just slapped on becasue i was dumpin behind the driver side tire. i'm lookin to go straight 3 inch but not sure what muffler to get i would a quiet exhaust note but when i step in her i want her to sound alive any suggestions?