*item may differ from images
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 |