K&N XStream Series Motocross Air Filters take performance to the next level with the addition of a filter within the filter's top in order to add even more filtration area for high air-flow and capacity. Each filter piece has pleated media which creates a large surface area that provides high airflow and great dirt holding capacity for extreme conditions. The two-piece design eases installation and removal on modern narrow-framed MX bikes. The epoxy-coated aluminum wire mesh, incorporated into a backfire screen, protects the filter element from harmful debris. A custom base seal ensures a precise and secure fit. K&N air filters are washable and re-usable and they come pre-oiled and ready to use!
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2006-2007 |
Suzuki |
RM125 |
Base |
| 2006-2008 |
Suzuki |
RM250 |
Base |
| 2007-2018 |
Suzuki |
RMZ250 |
Base |
| 2005-2017 |
Suzuki |
RMZ450 |
Base |
| 2001-2002 |
Yamaha |
WR250F |
Base |
| 1998-2000 |
Yamaha |
WR400F |
Base |
| 2001-2002 |
Yamaha |
WR426F |
Base |
| 1991-1992,1997-2021,2023-2024 |
Yamaha |
YZ125 |
Base |
| 2023 |
Yamaha |
YZ125 Monster Energy Yamaha Racing Edition |
Base |
| 2020-2023 |
Yamaha |
YZ125X |
Base |
| 1991-1992,1997-2021,2024 |
Yamaha |
YZ250 |
Base |
| 2024 |
Yamaha |
YZ250 50th Anniversary Edition |
Base |
| 2001-2013,2017 |
Yamaha |
YZ250F |
Base |
| 2016 |
Yamaha |
YZ250FX |
Base |
| 2016-2022 |
Yamaha |
YZ250X |
Base |
| 1998-1999 |
Yamaha |
YZ400F |
Base |
| 2000-2002 |
Yamaha |
YZ426F |
Base |
| 2003-2009 |
Yamaha |
YZ450F |
Base |
