aFe Magnum FLOW Pro DRY S Intake Replacement Air Filter 4 IN F x (7-3/4x6-1/2) (21-90113)

Maintain peak performance in your intake system with the aFe Magnum FLOW Pro DRY S Replacement Air Filter (MPN 21-90113). This high-flow, oil-free filter is designed for maximum convenience and airflow, serving as a direct replacement for select aFe Magnum FORCE intake kits. It features the Pro DRY S 3-layer synthetic media, which provides excellent filtration efficiency for street and light off-road use while allowing for a quick "wash-and-go" maintenance cycle without the need for re-oiling.

Built to last, this filter utilizes a 100% polyurethane frame and top to ensure a leak-free seal and resistance against heat and chemicals. The progressive layers of synthetic media are pleated to increase surface area, improving both dust-holding capacity and flow characteristics over standard paper filters.

• Manufacturer Part Number: 21-90113
• Media Type: Pro DRY S (3-Layer Oil-Free Synthetic)
• Flange Inside Diameter: 4 in
• Base Dimensions: 7-3/4 in x 6-1/2 in
• Top Dimensions: 5-3/4 in x 4-3/4 in
• Filter Height: 7 in
• Frame Material: 100% Polyurethane