View Full Version : 06 Screamin Eagle Ultra Classic

12-13-2007, 09:48 PM
I am currently running Vance & Hines True Duals and Oval mufflers on my bike along with a Ness Big Sucker and PowerCommander. But the Ovals are just a little too loud for me. A riding buddy is running the 3 inch slipons with the internal discs on his '05 Ultra with 95" build. Not sure how many discs he is using. I know the 103" on my bike is louder than the 88's or 95's, especially with the true duals. What can I expect with the 3" internal disc slipons on my bike. Top performance is not the issue, just a good running bike with good sound but not too loud.

Do you have any PowerCommander maps for your mufflers?

12-18-2007, 07:14 AM
The Internal Disc slip-ons should work well with your 103", just plan on running 20-24 discs per side. No PC maps for the 103.

01-09-2008, 06:16 PM
But won't running 20-24 discs make the mufflers quite loud?

01-10-2008, 07:33 AM
Depends what you consider loud. A drag pipe is loud. Sound is like art, with sound it's in the ear of the beholder.