− Decrease quantity for Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, 6.63 in. Long, 4.75 in. Wide, 1.63 in.Tall, for use on Harley-Davidson®, 103ci, Models, Each Quantity + Increase quantity for Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, 6.63 in. Long, 4.75 in. Wide, 1.63 in.Tall, for use on Harley-Davidson®, 103ci, Models, Each Add to cart