I put about 2,500 miles on my 16-ga and although they were a little louder, it wasn't loud enough for me.
I removed the baffles and it was waaaaay too loud.
I sent the baffles to Chopper Steve at V-Mod. They came back the perfect loudness for me.
I compared my bike next to another V-Rod (at Leesburg) with Rineharts installed.
The Rineharts were a somewhat louder, but the V-Modded 16-ga was a little deeper and throatier.
And it was inexpensive.
I ride with another V-Rod with SuperTrapps installed. They are louder than mine (about the same as the Rineharts).
I like the looks of the Rineharts and the performance of the SuperTrapps, but I like my V-Modded 16-ga the best.