aFe Magnum FLOW Universal Air Filter w/ Pro DRY S Media (21-91099) 1797 For the enthusiast who wants

For the enthusiast who wants a more aggressive build

Dyno Proven gains of up to 10 hp and 9 lb

Clutch Disc Diameter(in): 7 1/2

Includes HPS 100% Stainless Steel Embossed Hose Clamps

aFe Magnum FLOW Universal Air Filter w/ Pro DRY S Media (21-91099) 1797 For the enthusiast who wantsMagnum Flow Pro Dry S Round Tapered Gray Air Filter (21 91099) by aFe. This high flow Pro DRY S air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Layers of progressively finer synthetic media provides maximum convenience and can be cleaned with soap and water. Washable and reusable for multiple cleaning cycles, the tall, open and evenly spaced filter pleats provide