I have the DB killer. It'll slightly deepen the tone, but not lower the overall loudness unfortunately.[/QUOTE]
How do you like the sound with the DB killer? Still just as good with or without? So far no neighbor complaints, but then again I keep the revs as low as possible while riding out. I do get a lot of looks from ppl/pedestrians in the streets before I even pass them. Cars also now move over well before I get to them when lane splitting, which was my main goal, safety wise anyway. Lol! I just don't want to be "that guy," the ahole with the obnoxiously loud exhaust rolling down the street. Hahaha!!