Vance and Hines Exhaust S4

[Bruce Bell]

I found a real good deal on these and was wondering if anybody here has them, and what do you think of them// Performance and sound. Vance and Hines Exhaust S4 BOLT-ON Part #: V32511

 

[BusaBret]

Slipons are not gonna make a difference performance wise. There are several sound clips of them on YouTube. All are on smaller bikes.