The UNI NU-4147ST Air Filter is expertly designed to fit seamlessly in your factory air box, ensuring optimal performance just like the original filter. This air filter is a best-seller...
The UNI NU-4147ST Air Filter is expertly designed to fit seamlessly in your factory air box, ensuring optimal performance just like the original filter. This air filter is a best-seller among competition motorcycles and ATVs, providing superior airflow and filtration to enhance your ride. The unique two-stage design allows for easy cleaning, making maintenance a breeze for any enthusiast.
Crafted with a dual layer of foam, the UNI NU-4147ST Air Filter can be serviced separately, ensuring you get the most out of your filter. Its thin ultra seal base is built to last, virtually impossible to tear, and features a built-in grease groove for added protection. Trusted by factory teams from Yamaha, Kawasaki, and Suzuki in off-road racing, this air filter is a reliable choice for anyone looking to boost their vehicle's performance.
Features: * Designed to fit in the factory air box exactly like the original filter
* 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 has a built-in 'grease groove'
* Used by factory Yamaha, Kawasaki, and Suzuki off-road teams
