Thread: Custom exhaust... what muffler should i buy???

So i have a 2001 GTP, im about to go turbo. My idea for my new exhaust was 3in pipe with a single muffler ending halfway the exhaust channel with a 3in turn down. i want to try a 3in magnaflow magnapack but my exhaust souns a touchy subject. Right now on my supercharged setup im running a 3.4 pulley, headers, dp, ubend...cat..and resonator delete and i hate my exhaust sound. Luckily my supercharger whine covers up the cabin noise but i know from the rear it sounds way to ricer!! lol I dont know how many people use the single muffler setup, i"ve seen it once but didnt talk tot he guy long enough to find out what muffler he used. Any suggestions would help....

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....