aFe Power 21-91122 Magnum FLOW Pro DRY S Performance Air Filter
Features Genuine aFe Power Part #21-91122 Magnum FLOW Pro DRY S dry synthetic media Oil-free design for easy maintenance Washable and reusable High-flow conical performance filter 99.2% filtration efficiency Durable polyurethane frame and flange for a secure seal Direct replacement for compatible aFe Momentum intake systems Specifications Part Number: 21-91122 Filter Media: Pro DRY S (Dry Synthetic) Filter Type: Washable & Reusable Flange I.D.: 3.5 in. Base Diameter: 5 in. Top Diameter (Inverted): 4.5 in. Height: 9 in.