I have a new 2011 Ultra Classic Limited with the 103 motor. This is my fitst fuel injected bike, which scares the @#$$#@ out of me.
This bike is total stock, I want to add some slipon mufflers for a deeper and louder sound.
Looking for some slipons that will work without any other changes to the stock motor.
What have you used with good results and no mods to a stock motor?
Thanks....

 

I have the S/E Fatshots. Got them installed at delivery with the S/E AC. The sound is nice and low with no super-loud bark that pisses off everyone else. Really came alive with the 254E cams too.

 

I'm very pleased with the 4" Dyno Tuned Jackpots.

 

I have the SE Thunder and I love them. Nice deep sound when you get on it or crack it from a stop but quiet right down when on the highway. Plus they are getting a little louder with age and gaining a little more character.

 

I had the same idea as you when I bought mine last September. I started out buying the SE Fatshotz & to me they were way to quiet. I saw little to no change in sound. I then replaced them with the Vance & Hines Hi-Output slip ons after hearing them on a RoadKing with the 103. Nice DEEP RUMBLE but not loud at all. When your hard into them they will make a decent bark but NOT obnoxious!
On my 08 Heritage I installed the Big Shots Long & they were way too loud so I knew what I didn't want. The V&H Hi Outputs were just what I was looking for. I should note that going down the super-slab their not loud either. After hearing mine, my brother in law just bought them for his 2011 RoadKing.
Go by your local HD dealer & just sit & listen as they roll in. Good luck, lots of choices!

 

Without any tuning,all you will get is a little sound.This goes for carbed or F.I.,it's just the way it is and always has been.............

 

I am partial to the Rush slip-ons, good deep sound and easy to switch baffles for different levels of loudness.

Kevin

 

4" rineharts!

 

I put on the 4" Rineharts. Love them! I didn't want anything super loud so I could still hear my tunes at 70mph. The 103 motor gives a nice low note, and the pipes will talk a little when you roll hard on the throttle. You Tube has a lot of nice before/after videos.

 

supertrapp stouts 4 inch