Does anybody know how pro circuit pipes perform on the banshee ?
I have reed spacers,boost bottle,K&N clamp on's,Boyesen power reeds,15 tooth sprocket,11x8 tires. How would these pipes affect my perforamce ?

 

No matter what anybody says, all pipes give just about the same performance (unless it's a 2-1 pipe). Most will be within 1-2 HP and the rev range may be moved slightly. All will be a huge increase over stock.

Also, the only way to realize the full potential of a pipe is to get a pro-flo kit and remove the airbox lid. All the increased exhaust flow won't help if you're trying to suck air in through that tiny straw that they call a snorkle.

 

I have k&n clamp on's