Uni Filter NU-2335ST Two-Stage Air Filter for Kawasaki Dirt Bikes

The Uni Filter NU-2335ST is a high-performance two-stage replacement air filter designed specifically for Kawasaki dirt bikes. This premium foam filter is engineered to fit precisely in the factory airbox exactly like the original equipment filter, ensuring a perfect seal and optimal performance.

Key Features:

• Unique two-stage design with dual layers of foam that can be separated and serviced independently for thorough cleaning
• Ultra Seal grease groove molded into the sealing surface provides superior sealing while being virtually impossible to tear
• Delivers unsurpassed airflow while providing exceptional dirt-stopping capability
• Separates completely for maximum airflow and ultimate cleaning access
• Easy maintenance with grease-cutting dishwashing detergent—simply clean, oil, and reuse indefinitely
• Trusted by factory racing teams including Yamaha, Kawasaki, and Suzuki off-road programs
• Made in the U.S.A. for consistent quality and performance

The NU-2335ST represents Uni Filter's best-selling design for competition motorcycles and ATVs, combining race-proven filtration technology with practical serviceability. The dual-layer foam construction allows riders to clean each layer separately, ensuring complete removal of dirt and contaminants while maintaining the filter's filtering efficiency and airflow characteristics over countless service cycles.