IslandRoad wrote on 04/21/17 at 13:49:49:I don't think the stock Dyna will do what you want. It's the one the HD riders take off and throw away because it's too quiet for them. I like it, because it's much better (sound and looks) than the stock Savage muffler, but it's not loud enough to attract unwanted attention. I would call it a quiet muffler.
For example, my girlfriend has a slip on Yoshimura exhaust on her Ninja250R and when we ride together her exhaust is a fair bit louder than mine.
Yes but modifying it to make it louder is easy.
There's a solid baffle about half way down.
Drill a hole thru it, I'd start with a 1/4" hole and increase it to suit.
I'd make a guide so it'll be somewhat centered, making easy to enlarge.
This baffle sometimes comes out, but can be replaced with a freeze plug.
It'll make it leaner, so you'll have to compensate.