I was looking at the CP-E TBE the other night after hearing a clip and loving the sound. I got back on protegegarage tonight to bookmark it and now all I can find is CBE, but in the information it says turbo back. I could have sworn the one I saw the other night said Turbo Back Exhaust, but the pictures look the same... Just making sure I'm not crazy, are they the same or am I just confused? Thanks guys!