Uni Filter 18-24 Polaris Ranger 1000 PS / XP / XP Crew / 2013 Kawasaki Teryx Air Filter

For over 50 years, Uni Foam Air Filters have been unsurpassed in both engine protection and overall performance. Their unique two-stage design produces more horsepower and more torque than any other air filter for your ATV.

The Uni Filter NU-8522ST Air Filter is designed to provide dependable engine protection and strong airflow for select powersports applications. This replacement air filter fits 2018-2024 Polaris Ranger 1000 PS, XP, and XP Crew models, as well as the 2013 Kawasaki Teryx. It is engineered for riders who need consistent filtration performance in demanding off-road environments.
Uni Filter has more than 50 years of experience developing high-performance foam filtration products. The NU-8522ST uses a unique two-stage foam design that helps capture dirt, dust, and other airborne contaminants before they reach the engine. This design supports clean airflow while helping protect internal engine components from abrasive debris encountered on trails, work sites, and recreational rides.
The washable and reusable foam construction offers a practical alternative to disposable filters when properly maintained. Regular cleaning and application of suitable foam filter oil can help preserve filtration efficiency and extend service life. The filter is intended as a direct replacement for compatible factory-style applications, helping simplify installation and routine maintenance. Verify your vehicle model and year before ordering to ensure proper fitment.
Brand: Uni Filter. Part Number: NU-8522ST. Application: Powersports air filter for select Polaris Ranger and Kawasaki Teryx models. This product is not CARB approved; a CARB acknowledgement may be required before purchase or use in regulated areas.

Features:

• Two-stage foam filtration helps protect the engine from dirt, dust, and abrasive contaminants

• Designed to support strong airflow, horsepower, and torque for off-road powersports applications

• Washable and reusable construction provides a practical solution for recurring maintenance

• Fits select 2018-2024 Polaris Ranger 1000 PS, XP, and XP Crew models

• Fits the 2013 Kawasaki Teryx

• Brand: Uni Filter

• Part Number: NU-8522ST

• Not CARB approved; CARB acknowledgement may be required