I'm thinking of buying a set of SE takeoff mufflers,my question is are these mufflers the same inside except leftor right mount or are they like the mufflers on a regular UC or touring model where the left muffler is almost closed off and the right muffler handles most of the exhaust flow?

 

If they are take offs from a SE bike like a Ultra or a RK then I know at least the right muffler will have a catalytic converter in it.

 

I know about the cat but I need to know about the left muffler,if its like the mufflers on my UC it will only work with the factory headers not duals.

 

I cant say personally but a friend of mine runs them on his 99 ultra. The bike is a big bore 95 inch but no othermods and it runs good. He also removed the baffles and though a little loud,has the best sound I have ever heard.

 

I have a set of an '06 CVO ultrathat I am running on my 88" RK. Both mufflers are essentially the same insidewith cats in both.(no empty cans)After boring the cats out they are nice "quiet" muffers. Good sound, better than stock but not too loud.

I it will depend on what year you get on what is inside.