Well I finally got my exhaust. "ahhhhhh"<-sighing
:p
The gains are not drastic but noticable,I am guessing about 10 ponnies. There is a little extra power in the upper rrrrrrr's. The sound produced is very pleasing, it's not ricey, however its no stang either. Another thing I found is there is no rasp or drone, Thank God.
To sum it up its a tunned exhaust sound, with anice gain
