UNI NU-4122 Air Filter for Off-Road Motorcycles and ATVs

The UNI NU-4122 Air Filter is expertly designed to fit seamlessly into the factory air box, ensuring a perfect seal and optimal airflow. This high-performance replacement filter is the top choice among competition motorcycle and ATV enthusiasts for its reliability and ease of maintenance. Its unique two-stage design allows for thorough cleaning and servicing, extending the lifespan of the filter and maintaining peak engine performance. The dual layer of foam can be separated for cleaning, making maintenance simple and efficient. The ultra-thin, virtually tear-proof seal base features a built-in "grease groove" that helps maintain a secure fit and prevents dirt ingress. Used by factory teams of Yamaha, Kawasaki, and Suzuki off-road vehicles, this filter combines durability with superior filtration capabilities, ensuring your engine stays clean and runs smoothly during demanding rides.

Features:

• Designed to fit in the factory air box exactly like original filter

• The best selling replacement air filter for competition motorcycles and ATVs

• Unique two-stage design allows for easy and complete cleaning

• Dual layer of foam can be serviced separately

• Thin ultra seal base is virtually impossible to tear and features a built-in "grease groove"

• Used by factory Yamaha, Kawasaki, and Suzuki off-road teams