G'day
I've got V & H big radius on my custom chopper, 120 ultima engine and these pipes can only offend people because they are so loud, I tried hardkore baffles but they make only a minor difference.
Way too loud.

Short shots cost power and have a really annoying crackle sound which draws cops. I really don't understand why people get them! +1 to the comment about better pipes being out there - which have 'the sound' and actually give you power.

I had short shots with Hardkore quiet baffles. Were still obnoxiously loud. Gave me a splitting headache after riding 20 minutes.

Switched to Freedom American Outlaw 2-1. Absolutely love them. Still have a good, deep tone to them without hurting my eardrums.

 I have the SE2 slip ons on my iron,

liked the sound but needed some more balls, so decided to drill extra holes in the baffles.

drilled an extra 34 holes in each baffle, taking the total to 52 each.

pipes sound GREAT , without cackle, can ride all day without an issue and hasn't altered the bottom end much at all.

sound of the pipes really come alive with a twist of the grip.

Johno.