View Full Version : Screaming Eagle Fatshotz disks

G Man
06-03-2011, 08:48 AM
I have a 2009 ultra Classic and I need to know what size disks the Screaming Eagle Fatshotz mufflers have?I want to order more and i think they are 3" but not sure.

06-03-2011, 11:07 AM
They are 4".
You can order the 'Tune Kit' from our webstore that includes discs, closed cap, the special wrench, and anti seize grease.

G Man
06-05-2011, 08:48 AM
I recently installed the tune kit it had 10 disks so i put 5 aside and there was a change in the power band so thats why i need to add some more disks.

Do you know what would would work best for a stag one upgrade on a 2009 ultra classic ?

06-06-2011, 08:21 AM
Try 12-15 discs with the "closed" end cap.