View Full Version : Removing discs from exhaust system?

03-04-2008, 11:44 AM
My 2007 Thunder Mountain Custom Durango, with 103B Screaming Eagle came with the Supertrapp system, part number 878-71498. While the system is nice, it is so quiet I can not hear the bike running while riding. I need a bit more noise so I hear how the motor is running.

Has anyone removed discs from there system, and how was the result?


03-04-2008, 12:51 PM
If you remove the discs assembly you will get a slight increase in sound, the system is equiped with a "quiet core". Consider the Performance muffler TMC can provide.

03-04-2008, 02:50 PM
I'll try and reach them. Hopefully they aren;t as expensive as the bike (LOL)