I was just at the dealer on Friday, and got to hear that exhaust in person. It sounds excellent in person! They had two scramblers side-by-side. One was my brothers with the Termi slip-on that he was picking up, and the other was the Termi high race-line exhaust. They fired them both up so we could listen to them back to back. Both had the db killers removed. The slip-on is deeper, throatier, and a little louder, but they both sound fantastic. Of the 4 people there, we all preferred the sound of the slip-on, but I also think the high pipe sounds better than the slip-on with the baffle in.