The RFX Pre-Oiled Air Filter, part number FXAF 10002 55PO, is a direct-fit replacement air filter designed for select Honda CRF off-road motorcycles. Produced by Multi Air, this industry-leading filter uses breathable twin-layer foam to help provide dependable airflow and filtration for trail riding, motocross, and other demanding riding conditions.
Its pre-oiled construction helps simplify installation and maintenance, while the precise fitment supports proper sealing inside the airbox. The nonflammable foam construction is suitable for the listed four-stroke applications, providing a practical upgrade or replacement for riders who want reliable engine protection and consistent performance. Backed by more than 30 years of Multi Air experience, the RFX filter is built for riders of all skill levels.
Fitment: Fits 2003-2007 Honda CRF450R, 2010-2011 Honda CRF450X, and 2010-2014 Honda CRF250X models. Verify the motorcycle model and year before ordering to ensure proper application. Manufacturer part number: FXAF 10002 55PO. Vendor part number: FXAF 10002 55PO.
Features:
- Brand: RFX
- Manufacturer: Multi Air
- Manufacturer part number: FXAF 10002 55PO
- Vendor part number: FXAF 10002 55PO
- Construction: Breathable twin-layer foam
- Design: Pre-oiled for convenient installation
- Material: Nonflammable foam for listed four-stroke applications
- Fitment: 2003-2007 Honda CRF450R, 2010-2011 Honda CRF450X, and 2010-2014 Honda CRF250X
Fitment:
2003 Honda CRF450R
2004 Honda CRF250R
2004 Honda CRF250X
2004 Honda CRF450R
2005 Honda CRF250R
2005 Honda CRF250X
2005 Honda CRF450R
2005 Honda CRF450X
2006 Honda CRF250R
2006 Honda CRF250X
2006 Honda CRF450R
2006 Honda CRF450X
2007 Honda CRF250R
2007 Honda CRF250X
2007 Honda CRF450R
2007 Honda CRF450X
2008 Honda CRF250R
2008 Honda CRF250X
2008 Honda CRF450R
2008 Honda CRF450X
2009 Honda CRF250R
2009 Honda CRF250X
2009 Honda CRF450X
2010 Honda CRF250X
2010 Honda CRF450X
2011 Honda CRF250X
2011 Honda CRF450X
2012 Honda CRF250X
2012 Honda CRF450X
2013 Honda CRF250X
2013 Honda CRF450X
2014 Honda CRF250X
2014 Honda CRF450X
2015 Honda CRF250X
2015 Honda CRF450X
2016 Honda CRF250X
2016 Honda CRF450X
2017 Honda CRF250X
2017 Honda CRF450X