Big Bore + Air Extreme Engine / Pro r Category_Default Category/SLED/Polaris/Pro-R 800 4-5 MPH Top Speed Gain:

4-5 MPH Top Speed Gain: Don't just run quieter—run faster

Manual chain tensioner that can be adjusted to any desired chain tension

ProClimb XF 1100 Turbo Sno Pro High Country Ltd 2013

and aux wiring harness

Big Bore + Air Extreme Engine / Pro r Category_Default Category/SLED/Polaris/Pro-R 800 4-5 MPH Top Speed Gain:The Bikeman Performance Crate Engine provides the ultimate performance and reliability for your Pro R RZR. This 2. 15L Naturally Aspirated engine offers a smooth idle and daily drivable manners. When you are ready to roll into the throttle, the engine is full of low end punch and comes to life in the high RPM's. The high flow CNC cylinder head and high lift camshaft allow this engine to accelerate its 360hp aggressively to 9000 rpm. Lean into the