View Full Version : just bought bike with Super Trapp exhaust

05-01-2010, 10:43 PM
I just purchased an 07 Ultra Classic with a 2/1 Super Trapp exhaust system. The previous owner could not tell me much about the exhaust. I would like to make the exhaust louder if all possible. I can count 16 disc with out removing the screws, or at least I think I'm looking at disc. My question is if I'm counting at least 16 disc should I assume that there is most likely 20 disc installed, and is this as loud as the exhaust will get? I have watched some of the video's, and it seems that the exhaust on the videos are louder than mine. :confused:

05-03-2010, 07:08 AM
If the bike is performing well and you are just looking for more sound, I suggest installing an open end-cap (P/N 405-3046) in place of 10 discs and the closed end-cap. This will provide more sound and allow the exhaust flow (performance) rate to remain the same.