2013 ultra limited
I am looking for a set of 4in. slipons with a deep rumble and that would work well with 255 cams..
Opinions please.
Peace and Prayers

 

Bassani DNT's, or CFR's. The CFR's will lose a bit on the bottom, but since you have 255 cams you are still way ahead of stock in terms of bottom end torque...

Both mufflers I mention are deep 'feel it in your chest' rumble versus making your ears bleed loud...

 

Which of those to exhaust sounds the best and will not compromise my tq&hp?
255 cams,V&H power dual headers,V&H 3in. slipons to quiet,K&N intake,screaming eagle pro tuner and dynoed..

85 hp&101tq.. Peace and Prayers

 

I have 4in. V&H slipons not 3 in..To quiet for me..

 

Sounds best: CFR
Better Power: Bassani DNT
Sound and Power: D&D Fat Cat.....IMO

 

Best sound: CFR- can be difficult to tune; lose low end torque...
2nd best sound: Thunderheaders, good low end and tunable, finish complaints
Better power: KA Crusher meillows or FM Jackpot high rollers
Sound and power: Dragos 2 (2:1) IMO
[had D&Ds, worked well, but caused hearling loss for me over time--doesn't come back.
YMMV]

 

Would the 2-1 thunderheader with the left side falsey be a good choice for performance and that low deep rumble sound?

What about the thunderheader slipons?Just as good..Performance and sound?

The Best

 

2 into one will work and better the the just two. That said I like the two set up. Hope your putting on header pipes along mufflers. I like the RC mufflers myself, my tuner told me it dont make muck difference what you use, after he tuned my bike he said picked up some HP and tork with the RC. I used V&H X headers maybe I should have used RC headers happy anyway.

 

Crusher mellow all the way.Deep rich idle that mellow out on interstate.