The Twin Air Air Filter, manufacturer part number 150219 and vendor part number 715-0219, is designed to provide dependable engine protection and efficient airflow for select Honda motocross motorcycles. Its thick, flat foam sealing ring creates maximum contact with the airbox while functioning as a breathable gasket. This design helps maintain a secure seal without restricting air passage.
The filter uses a coarse open-pore outer foam layer to capture airborne dirt, grime, and sand before they reach the engine. A fine open-pore inner foam layer provides a second stage of filtration for smaller particles while supporting consistent airflow. The exclusively formulated adhesive is built to withstand repeated cleaning, including cleaning with harsh solvents or gasoline, helping extend filter service life when properly maintained.
Compared with the stock filter, the Twin Air filter is slightly smaller to provide additional air space and improve circulation around the filter. It fits 2009–2012 Honda CRF450R models and 2010–2013 Honda CRF250R models. Confirm motorcycle year and model compatibility before installation, and follow the manufacturer’s recommended cleaning and oiling procedures for best performance.
Features:
- Thick, flat foam sealing ring provides maximum airbox contact while allowing airflow
- Coarse open-pore outer foam captures airborne dirt, grime, and sand
- Fine open-pore inner foam traps smaller particles while maintaining air passage
- Adhesive withstands repeated cleaning, including exposure to harsh solvents or gasoline
- Slightly smaller than the stock filter to increase air space and improve circulation
- Fits 2009–2012 Honda CRF450R and 2010–2013 Honda CRF250R motorcycles
Fitment:
2009 Honda CRF450R
2010 Honda CRF250R
2010 Honda CRF450R
2011 Honda CRF250R
2011 Honda CRF450R
2012 Honda CRF250R
2012 Honda CRF450R
2013 Honda CRF250R