i just installed the vance and hines cs one blackout. here is a video of the stock vs vance. the video doesn't do it justice but u can definitely tell the difference in sound.
https://www.youtube.com/watch?v=yXFjPStMzSk
i am looking for a slip on for my fz8. i have narrowed it down to the vance and hines cs one blackout or the 2 brothers black series. they both cost about the same i like the looks of the vance better. what one do you guys that have either of these exhausts sounds better?