putting on slip ons 2003 88 efi

[carnutzeke]

Does anyone know of a slip on muffler that is louder then stock that you dont have to mess with computer?

 

[glider]

There's a couple that will be a bit louder but these bikes run so lean that it's a good idea to add some fuel. It'll run much better.

The touring pipes from HD and the SE pipes from HD will give you a little more sound and you may squeak by with no fuel processors.

 

[Animal]

Does anyone know of a slip on muffler that is louder then stock that you dont have to mess with computer?

I have a 05 ultra and I LOVE my Vance and Hines Oval slip on's. Bike still ran Great even before the stage one was completed.