Re: exhaust question... (04 GT)
Yah it sounds like you basically want an F-body exhaust, which isn't and never will be a true dual setup, on your GT.
I personally wouldn't want that...hell 90% of the v6 mustangs out there with modded exhaust are true duals.
You would basically be taking your exhaust from the headers down to one pipe, into one muffler, and out to 2 pipes, very similar to an aftermarket SI/DO truck exhaust.
12 Black GT500 SVT PP l 2.6 Pulley/Idler l Airaid l o/r X l 305 NT555R's l Recaros l
04 Azure Blue Mach 1 / 03 Sonic Blue 3.8 / 14 Sterling Grey F150 FX4 402A 5.0 / 11 GT500 R.I.P.