− Decrease quantity for Air Cleaners, Air Box, Carbon Fiber, 2 in. to 2 5/8 in Opening, 19 in. Long, 7 in. Wide, 4 3/8 in. Tall, Element Filter Top, Cotton Gauze, Red, Kit Quantity + Increase quantity for Air Cleaners, Air Box, Carbon Fiber, 2 in. to 2 5/8 in Opening, 19 in. Long, 7 in. Wide, 4 3/8 in. Tall, Element Filter Top, Cotton Gauze, Red, Kit Add to cart