I have the CS 3" slip-on's also and mine have removable baffles . I took them out to wrap them in fiber-glass to quieten them down a bit , but never re-installed them . Ended up putin on a set of 2" drag pipes . There shouldn't be any difference .
The CS site says their slip ons fit 1995-2010. The baffle pt.# on ebay is 1561Q, it says will not fit 06 RK. Seems to me if their slip ons will interchange why won't the baffles interchange. I'm thinking, 3", is 3', providing the length would be the same. All I want is a set of quiet baffles for a set of Cycle Shack mufflers. Sounds simple enough. Is there some kind of trick to getting them out, short of taking muffler off and tapping it out from the front?