Dirt Bike Air Filters For 97-18 WR/YZ Model

Model Fitment Yamaha WR 250F (2001-2002) Yamaha WR 400F (1998-2000) Yamaha WR 426F (2001-2002) Yamaha YZ 125 (1997-2018) Yamaha YZ 250 (1997-2018) Yamaha YZ 250F (2001-2013) Yamaha YZ 400F (1998-1999) Yamaha YZ 426F (2000-2002) Yamaha YZ 450F (2003-2009) The nibbi off-road air filter is made of polyurethane foam with many conical shapes cut into its surface to maximize the outer surface area, which is double the outer surface area of a normal filter. Greater chance of trapping dust, sand and dirt ensures that optimal airflow is maintained, thus maximizing engine performance and reliability. Features Excellent air flow for a satisfying riding experience Excellent engine protection Simple to install, clean and re-oil Warranty 90-day warranty