I removed one last night and looked inside. Didn't look like a baffle from either end. More like a Ying yang type divider length wise, half round hole looking in either side. At the end of the stamping on the outside, it says made in USA Catalyst. Removing anything inside doesn't look promising without knowing how it was fabricated to begin with. There are welds holding the flange around the exit side pipe much like Fullsac's baffle replacement procedure explains.
The early cat equipped cvo muffler has the cat attached to the baffle tube and the whole tube assembly will slide out after cutting the welds on the end plate at the outlet side. I’ve done this on CA mufflers in the past.
I have Some stock 49 state mufflers without the cat and you will not see the honeycomb cat looking down the inlet side of the cvo muffler only some steel baffles or plates.
I hope this helps some, HD has changed the inside of the cvo quite a bit over the years.
Steve at Fullsac has more information on those than most!
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