Uni Filter NU-1414ST Two-Stage Air Filter for KTM Dirt Bikes

The Uni Filter NU-1414ST is a premium two-stage replacement air filter engineered specifically for KTM dirt bikes. This high-performance filter is designed to fit precisely in your factory air box exactly like the original equipment filter, ensuring a perfect seal and optimal airflow.

Key Features:

• Unique two-stage design with dual layers of foam that separate for thorough cleaning and maximum airflow
• Ultra Seal grease groove molded into the thin, tear-resistant base for superior sealing
• Unsurpassed dirt-stopping capability while maintaining excellent airflow characteristics
• Each foam layer can be serviced separately for convenience and longevity
• Easy maintenance with standard grease-cutting dishwashing detergent
• Reusable design saves money over disposable filters
• Made in the U.S.A.

Trusted by factory racing teams including Yamaha, Kawasaki, and Suzuki off-road programs, Uni Filter is the best-selling replacement air filter brand for competition motorcycles and ATVs. Simply clean, re-oil, and reinstall indefinitely for reliable engine protection.