This K&N replacement air filter is a must - have for off - road enthusiasts who own Polaris Ranger 1000 or XP 1000 models. Whether you're riding on a dusty desert trail or a muddy forest path, this filter will keep your engine running smoothly. It provides excellent filtration and high air - flow, even at high altitudes. You don't need to worry about changing the jets, as this filter does the job on its own. And the best part? It's washable and reusable, so you can save money in the long run. So, gear up and hit the trails with confidence!