Are you thinking of putting these on a race bike? They are designed for high rpm performance.geoffreyt said:Does any one run one of the LSR 2-1 Pro Stock ? What do you think of it?
I use the baffled version so I don't lose the low end torque for street riding. The baffled version is plenty loud, by the way. The internal baffle on mine is about 7" long with a 2" - 2.25" diameter straight through core. Not much baffling going on there but just enough for a street bike.