i have a 06 electra glide standard(that i just bought) with vance and hines true duals with slash cut mufflers,i think they are 2 1/2 in. dia,i was wondering if i could install smaller diameter ones and get a louder sound?

 

Wrong section you posted in (admin please move, thanks) As long as the inlet where the pipes connect is the same size they should fit. I don't what size they are off hand.