Uni NU-2437ST Multi-Stage Competition Air Filter drive-rollers-sliders-guides-chain-guides Four-directional stretch polyester and spandex

Four-directional stretch polyester and spandex fleece

2011 Ski-Doo Summit X E-TEC 600 HO

2003-2006 Yamaha YZ450F

6 wide with or without a case

Uni NU-2437ST Multi-Stage Competition Air Filter drive-rollers-sliders-guides-chain-guides Four-directional stretch polyester and spandexUnsurpassed 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: 1982 1985 Suzuki RM80