K&N off-road replacement air filters are a perfect choice for long - term use in dirty and dusty off - road environments. They ensure clean carburetion even at high altitudes. Usually, you won't need to change the jets when using just a K&N filter element. These filters are washable and reusable, offering high air - flow with outstanding filtration. This part fits a variety of models including 2000 - 2005 Bombardier DS650 Base, 2002 - 2004 Bombardier DS650 Baja Base, 2004 Bombardier DS650 Baja X Base, 2000 - 2003 Bombardier DS650 Racer Base, 2005 - 2006 Bombardier DS650 X Base, 2007 Can - Am DS 650 X Base, 2006 - 2009, 2012 - 2014 Honda TRX450ER Electric Start Base, and 2006 - 2009, 2012 Honda TRX450R Base.




Using this K&N air filter is easy. Just remove your old air filter and install this replacement in its place. When riding in dirty and dusty off - road conditions, this filter will do a great job of keeping your engine clean. Remember, it's washable and reusable, so you can save money in the long run. When it gets dirty, take it out and wash it gently with mild soap and water. Let it dry completely before putting it back in. Also, as it provides high air - flow and good filtration, you generally won't need to change the jets. But always keep an eye on your engine's performance. If you notice any issues, check the filter and your engine settings.