Have a D&D Fatcat on my 2013 RK police model with the "quiet" baffle. Just a bit louder than I would prefer. Has anyone tried the Fuel Moto E series muffler replacement? Looks pretty much like a Supertrapp with the baffles. Clearly I could customize the sound level but wonder if anyone has tried one and what the effect was on power and if it required a re-tune?