These slip ons rock, they are for a catalytic equip bike they have 3000 miles on em, 300 shipped these came off my 2012 ultra classic
these are 4' SOLD............

 

What is the difference if your bike has a cat or not. Never heard ones made for a cat or not. Just curious

 

these would be to open if the cat was remove, and too loud i do believe,

 

Yes they would be louder if the cat is removed.And was for catted pipe
I did a video on you Tube with and without .
Kerker are a little louder.
Good luck selling some good pipes that are a good price too.

 

monday bumb