K&N Engineering has designed a new performance air intake system for the 2008 Polaris Ranger RZR 800. The 63-1120 replaces the stock airbox and intake track. An oversized K&N X-Stream Top air filter is included to increase airflow along with dirt and dust capacity. K&Nís unique pleated design provides a larger surface area and an increased volume of air flow over the stock unit. This results in better throttle response, additional horsepower and longer service intervals.
The airbox is made of black powder-coated steel to protect the K&N X-Stream Top Air Filter from pulling in engine heated air. A separate crankcase breather filter vents heat and oil vapor generated from engine crank pressure. A K&N DryCharger is supplied for extreme dust or wet conditions. Dyno results: 3.4 HP @ 25.6 MPH