This must be a different 420aturbo, my name is Mike and I have never had a 3" exhaust, and I buy/sell regularly on this board. Just fyi for anyone reading.
Mods: going back to stock...
For Sale: Vortech SFMU (with plates/springs), 14B turbo (excellent shape, no play), MSD Coil, MSD Wires, 2.5" custom exhaust with empty cat, 55mm TB, Injen CAI PM for prices/with offers