This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty. This media is perfect for street and/or track use. Pro 5R filters are easily recharged with aFe's POWER CLEANER and blue air filter oil. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing increased flow and greater dust holding capacity. This pliable sealing surface conforms to even the most uneven filter housing, making for a perfect filter fit and sealing surface every time. This design eliminates the use of gaskets or sealants and always goes back to its original form. All aFe POWER flat panel performance air filters are constructed with a full 360-degree polyurethane frame. Unlike other materials that degrade after repeated heat cycles in an engine bay, polyurethane maintains its original molded shape.

This Part Fits:

Year	Make	Model	Submodel
2019-2021	Subaru	Ascent	Base
2019-2021	Subaru	Ascent	Limited
2019-2021	Subaru	Ascent	Premium
2019-2021	Subaru	Ascent	Touring
2018-2021	Subaru	Crosstrek	Base
2019-2021	Subaru	Crosstrek	Hybrid
2018-2021	Subaru	Crosstrek	Limited
2018-2021	Subaru	Crosstrek	Premium
2021	Subaru	Crosstrek	Sport
2019-2020	Subaru	Forester	Base
2019-2020	Subaru	Forester	Limited
2019-2020	Subaru	Forester	Premium
2019-2020	Subaru	Forester	Sport
2019-2020	Subaru	Forester	Touring
2017-2020	Subaru	Impreza	Base
2017-2020	Subaru	Impreza	Limited
2017-2020	Subaru	Impreza	Premium
2017-2020	Subaru	Impreza	Sport
2020	Subaru	Legacy	Base
2020	Subaru	Legacy	Limited
2020	Subaru	Legacy	Premium
2020	Subaru	Legacy	Sport
2020-2021	Subaru	Outback	Base
2020-2021	Subaru	Outback	Limited
2020-2021	Subaru	Outback	Premium
2020-2021	Subaru	Outback	Touring