In the early 1960s two motorcycle racers Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After experimenting with numerous types of filter media they discovered that an oiled cotton design allowed the filter to not only capture contaminants very efficiently but also allowed it to be washed and reused and the original K&N High-Flow Air Filter was born. Five decades later K&N is still innovating industry-leading filtration technology. In addition to performance air filters K&N® now manufactures a variety of other protection and performance products including air intake systems oil filters & fuel filters with a reputation for exceptional quality and customer service.

The K&N 63-1133 AirCharger air intake system replaces the restrictive factory air filter and air intake housing in some Polaris Ranger RZR models. K&N air intakes are designed to dramatically reduce intake restriction as they smooth and straighten airflow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 63-1133 air intake comes with a K&N high-flow air filter which is protected from the elements with an enclosed filter housing. Air is directed through a free-flowing aluminium intake tube into the engine’s throttle body for a guaranteed power gain.

Features

• Guaranteed to increase horsepower
• Designed to improve throttle response and engine sound
• Free-flowing aluminium intake tubes
• Easy to install usually in 90 minutes or less
• Replaces entire factory air intake system
• Washable and reusable air filters

Specifications

• Estimated Horsepower Gain: 3.3 HP @ 60 MPH
• Replacement Filter: RU-5064
• Air Filter Material: Cotton Gauze
• Weight: 13.2 lb (6 kg)
• Mounting Hardware Included: Yes

Bike Fitment:

• Polaris RZR XP 1000 EPS 2015
• Polaris RZR XP 1000 EPS 2016
• Polaris RZR XP 1000 EPS 2017
• Polaris RZR XP 1000 EPS 2018