tothemax93
Well-Known Member
First ride today with my 4-1 installed. Definately the sound of power. after hearing and feeling the difference between stock and this, It's like the bike can breathe for the first time. Very impressive. The only thing I'm going to have to do is bring the decibles down a notch. I have a 14 inch can with no turn down. I'm under the impression that a turn down will help alot to divert the sound from the driver. Maybe a different can. I like the sound, but I don't want to have to wear ear plugs.