Does anyone recognize this muffler?

[motoguy]

This is on my parts 2009 XB12R. I'm trying to determine what it is. It has no exhaust valve on top nor any spot for one. It's smooth on top. It also has dual chrome outlets at the back, and that weird looking seam roughly midway. Does anyone recognize it, or is it just another home-made gutted muffler?

 

[Barrett]

Twin outlet tips not the same length and cut-off angle as Hawkins or OEM "race" mufflers would be so I vote home-made.
All XB9 OEM mufflers were smooth on top as they did not have the exhaust power-valve feature.

 

[motoguy]

Twin outlet tips not the same length and cut-off angle as Hawkins or OEM "race" mufflers would be so I vote home-made.
All XB9 OEM mufflers were smooth on top as they did not have the exhaust power-valve feature.

Thank you. I pulled it and looked into the outlets today...wide open spaces. I think it's just been gutted and put back together. It's got 3 pipes cut pretty cleanly inside, but not even baffle plates in front of the outlets. Just a straight shot through the 3 pipes.