K&N 86-99 Yamaha YFM350FW Big Bear Air Filter

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration. Designed to provide increased horsepower and acceleration specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides Fits directly into OEM air box with application specific sealing bead ensuring a precise fit Pleated media provides a large filtration area offering long service intervals No fuel management modifications are required to obtain increased performance Multiple layers of woven cotton gauze media offers excellent filtration Washable & reusable, most are pre-oiled and ready to ride One Year Limited Warranty This Part Fits: Year Make Model Submodel 1992-1998 Yamaha YFB250 Timberwolf 2x4 Base 1994-2000 Yamaha YFB250FW Timberwolf 4x4 Base 1989-1991 Yamaha YFM250 Moto-4 Base 1987-1995 Yamaha YFM350ER Moto-4 Base 1987-1999 Yamaha YFM350FW Big Bear 4x4 Base 1993-1999 Yamaha YFM400F Kodiak 4x4 Base 1988 Yamaha YFP350 TerraPro Base