I have a center muffler only, put its a 1 in two out setup. Muffler is a cherry bomb vortex, sound is awesome imho. Alot of fab work to bend the rear pipes around the gas tank though.

Marco Tatta
98.5 SE MTX, Duratec
EGR block, fog light
fix, custom shift boot, monsterflow intake, Ecotek valve
Quasi dual cardoctor exhaust.
Hacksaw short shift, Momo race "s" carbon knob, ghetto rear strut bar, 16 inch cougar wheels with 225/50/16 kumho 712s