K&N Inverted Top Universal Air Filter. This unique approach to filter design and concept utilizes a filtering top that actually inverts, dropping into the cylinder of the filter. Surface area is greatly increased and designed to provide more filtration than any other comparably sized product. With three color options you can customize your intake to match the rest of your car.

Product Style: Round Tapered Universal Air Filter
Base Outside Diameter: 6 in (152 mm)
Flange Inside Diameter: 3 in (76 mm)
Flange Length: 1.75 in (44 mm)
Flange Type: Centered
Height: 5 in (127 mm)
Top Outside Diameter: 5.25 in (133 mm)
Top Style: Metal
Top Material/Finish: Aluminum
Filter Material: Cotton Gauze
Color: Blue
Filter Re-Oiling Amount: 0.68 oz (20 ml)
Weight: 1 lb (0.4 kg)