Air Filters - Universal Fit

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...

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity. This media is best suited for street and light off-road use. Pro DRY S...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven synthetic media delivers strong airflow while providing substantial protection by capturing dust...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven synthetic media delivers strong airflow while providing substantial protection by capturing dust...

The T.O.P. Racer from aFe is a patented design by aFe which allows air flow from the side and top of the filter in a single piece design. The T.O.P. Racer filter is uses a one-piece design that eliminates leaks and sealing failure under...

With five layers of progressively finer mesh cotton gauze media and two layers of synthetic media and a 100% polyurethane top and base, this high flow "oiled" inverted conical performance filter provides excellent airflow for maximum horsepower and torque. Washable and reusable for multiple...

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum convenience and easy maintenance with excellent airflow. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for...

Progressively finer mesh cotton gauze/synthetic media between 100 percent polyurethane top and base;this high flow oiled performance filter provide maximum protection with highest cumulative filtration efficiency for severe duty environments. Outside expanded metal protects as well as enhances the look of the filter. Washable...

With seven layers of progressively finer mesh cotton gauze/synthetic media between 100-percent polyurethane top and base, this high flow "oiled" filter provides maximum protection with highest cumulative filtration efficiency for severe duty environments. Washable and reusable for multiple cleanings, the tall open evenly spaced...

The D2 replaceable filter is designed for convenience: no cleaning, drying, or re-oiling. It delivers strong airflow while capturing dust and debris. Its advanced fiber construction balances flow and efficiency, with the capability to filter up to 95% of particles, similar to an N95...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven synthetic media delivers strong airflow while providing substantial protection by capturing dust...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven synthetic media delivers strong airflow while providing substantial protection by capturing dust...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven synthetic media delivers strong airflow while providing substantial protection by capturing dust...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven synthetic media delivers strong airflow while providing substantial protection by capturing dust...

This filter features seven layers of composite media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and dirtiest environments imaginable. Pro-GUARD 7 filters are easily recharged with aFe's POWER CLEANER and...

This filter features seven layers of composite media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and dirtiest environments imaginable. Pro-GUARD 7 filters are easily recharged with aFe's POWER CLEANER and...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven synthetic media delivers strong airflow while providing substantial protection by capturing dust...

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum convenience and easy maintenance with excellent airflow. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide...

The D2 replaceable filter is designed for convenience: no cleaning, drying, or re-oiling required. Engineered to deliver strong, consistent airflow while effectively capturing dust and debris, its advanced fiber construction balances optimal filtration with maximum performance. When its time for service, simply swap it...

Constructed with lightweight Carbon Fiber top and 100-percent polyurethane base, this high flow performance filter provides five layers of pre-oiled cotton gauze media for maximum performance. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity...

D2 Dura-Dry Filter for Hassle-free Replacement: The D2 Dura-Dry filter is designed to be disposable, simply replace the old filter with a new one and you're ready to go. Its advanced non-woven synthetic media delivers strong airflow while providing substantial protection by capturing dust...