I picked up a used Banks Monster and installed it yesterday.
Went in smooth and is a well designed unit.
Good sound and so far I like it. A bit loud at certin RPMs but I think I can live with it.
Power? I doubt it makes any more power as most modern vehicles seem to have a pretty good system now a days.
So all said and done it is a good overall catback and went in pretty easy.
Any one else have one?