K&N X-Stream Universal Clamp On Filter Fits 2.5 in (64 mm)5.5 in (140 mm) H x 6 in (152 mm) Base OD x 5 in (127 mm) Top OD - KNRX-4950Brand: K&NPart Number: KNRX-4950Description: K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any environment, racers need all the protection and airflow they can get. K&N delivers. All K&N universal air filters are constructed with ultra-strong moulded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Part KNRX-4950 Product Specifications Product Style: Round Tapered Universal Air FilterAir Filter Shape: Round TaperedBase Outside Diameter: 6 in (152 mm)Top Outside Diameter: 5 in (127 mm) Flanges: 1Flange Inside Diameter: 2.5 in (64 mm)Flange Length: 2 in (51 mm) Flange Type: Centered Height: 5.5 in (140 mm) Filter Material: Cotton GauzeTop Style: X-StreamTop Material/Finish: None Filter Re-Oiling Amount: 0.96 oz (28 ml)Footnote 1: 1/4-20 Jack Nut Inserted Into Filter Top
