This 360-degree radial flow air filter features a 4" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great...

This 9” tall 360-degree radial flow air filter features a 5-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter...

7" Tall "Oil Free" Air Filter: This intake system utilizes an oil free, 7" tall conical 360 degree radial flow performance air filter with 3-layers of synthetic media providing maximum airflow and...

7" Tall "Oil Free" Air Filter: This intake system utilizes an oil free, 7" tall conical 360 degree radial flow performance air filter with 3-layers of synthetic media providing maximum airflow and...

7" Tall "Oil Free" Air Filter: This intake system utilizes an oil free, 7" tall conical 360 degree radial flow performance air filter with 3-layers of synthetic media providing maximum airflow and...

7" Tall "Oil Free" Air Filter: This intake system utilizes an oil free, 7" tall conical 360 degree radial flow performance air filter with 3-layers of synthetic media providing maximum airflow and...

Emissions Disclaimer: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

This 9” tall 360-degree radial flow air filter features a 5-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering...

Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold air from outside the engine compartment...

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need...