Helping out a friend how just got a 2005 harley davidson electra glide ultra classic with a champion trike kit. It is a used bike with 6,000 miles on it. The issue is the exhaust the look like stock but sound like aftermarket. The are louder then most stock exhaust I have ever heard but there is no name to be found on the pipes.

 

Could be American Custom exhaust or just drilled out baffles.

 

Here is a little video of it.

 

Looks OEM stock but somebody has messed with the baffles in one way or another.

 

Found out somebody has installed two different slip-ons on my trike.

Rightside (front cylinder)




Leftside (left cylinder)

 

Looks as if rear baffle plug has been drilled out.If your friend likes the sound,why worry.If not,replace them.

 

Stock exhaust=



no exhaust=



Jones Bros full boar 2.5" baffles=

 

I have the American Custom mufflers, they are factory HD mufflers that they convert by removing the baffles and reinstalling a removable baffle that is held in by two fasteners in the tail pipe opening. I am sure those are not American Custom.