i dont think its loud at all. has a nice low growl , no drone & lets you know theres a V8 in her. some might say its louder cause of the 2nd exhaust tip on the drivers side when the windows down, but i dont think so, im willing to bet its no louder than the magnaflow. dont get me wrong, it is much louder than the stock, but it does have the resonators on the ends to keep things quiet. taking them off will sure make it louder. i think if you can afford the xtra $, you ll like it, thats if the look of duals suits ya.. believe me , with the radio on, its wont be that noticable, but you will still know its there, i like to hear alittle exhaust note.. as long as you dont get a loud intake, youll be fine. you can find pics of it on the t4r, maybe someone on here can send you a sound clip....(... picture yourself driving down the road, listening to a great song on the stereo & turning up the bass but not the volume....)