yea i was gonna pull a ghetto move and "hang" the old dual tips in the rear cut outs. I used to weld up exhausts before the army... ugh THE ARMY! lol. Less restriction=performance, sometimes sound is a sacrifice for power. I ask because im drawn between staying supercharged or goin turbo. I kno turbo makes more power but everybody has turbos these days. Im gonna keep my old exhaust just in case, but i was very curious on the single muffler setup. I hear the Moroso SpiralFLow is a good choice, or The Heddman Dyno Flow. Oh and by turbo makes more power, i mean its cheaper to make power on a turbo then stayin supercharged....