Have 2 into 1 big radius on my Streetbob. Was on it when I got it. It is pretty loud & crackles a bloody lot on back off & overrun.

Would like to get baffle to help run smoother & take edge off the  harsh note. Like it loud & it looks great, but it's a bit too harsh & ya hafta yell if ya gotta talk to anyone.

Have heard that they run smoother, sound deeper & have little more bottom end grunt with baffle.

Does anyone know where I can get one (at a reasonable price).