Kyle, forgive me if this sounds self-serving, but I have a wonderful pair of gently used Rush slip-on mufflers for sale on eBay that might be just what you are looking for: PJ's Rush Mufflers

 

bassani megaphone slip-ons. I had these on mine FLTR before i switched to the fat cat. I'd buy them again. They had a nice deep sound to them.

 

Check out Rush or Wild Pig slip-ons.

 

build your own mufflers i did

 

DITTO..I did this on my sporty ...1-3/4" good quality holesaw, Electric drill, low speed so to not burn the chrome..pull out the stock baffles... Voila....worth a shot... hey you can buy a set of stock pipes for next to nothing...if you don't like it then you buy a set of slip ons...

 

B&E Superflows
I have been riding on a pair for a couple of years.
Everyone who hears them says they sound great
http://www.superflowmufflers.com/products.htm

 

V&H twin slash rounds. $330 from Fuel Moto and have great sound.

 

You can take those stock mufflers and retro fit them now. The Fullsac 2.0 baffles sound great. They are used by tons of CVO guys, me included.

http://www.fullsac.com/recorekit.html $200 bucks

 

rush 2.25's for me,,,sound nice at highway speeds no obnoxious, and also city riding,,

 

I have a brand new set of 4" SE in tHe box never used. Part # 66012-07 B and 66077-07 B will fit stock Header pipes. These were part of a 110 SE kit I purchased. 240.00 shipped to lower 48