Uni NU-4037ST Multi-Stage Competition Air Filter suspension-shocks-struts-components-shock-compression-needle 2005 ATK 450 XC

2005 ATK 450 XC

2018-2020 Yamaha XSR900

2005-2007 Ski-Doo GTX 550 Fan

1981 Suzuki TS125

2000-2005 KTM 640 Supermoto

Uni NU-4037ST Multi-Stage Competition Air Filter suspension-shocks-struts-components-shock-compression-needle 2005 ATK 450 XCUnsurpassed in airflow, dirt stopping and overall performance. Fits in stock air box exactly like OEM filter. Traps dirt and dust in 2 layers of foam. The large pore, pre filter captures the bigger particles. The small pore, inner filter prevents any engine wrecking grit from reaching the cylinder. Features the Ultra Seal grease groove on the sealing surface. Made in the U. S. A. Vehicle Fitment: 1979 1982 Honda ATC110 1981 1982 Honda ATC185S 1981