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 molded 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.

• Pleated filter built in top
• Washable and reusable
• Low restriction
• Clamp-on design

Product Specifications
Air Filter Large End Diameter 6 in (152 mm)
Air Filter Shape Round Tapered
Base Outside Diameter 6 in (152 mm)
Filter Material Cotton Gauze
Filter Re-Oiling Amount 0.96 oz (28 ml)
Flange Inside Diameter 2.75 in (70 mm)
Flange Length 2 in (51 mm)
Flange Type Centered
Flanges 1
Footnote 1 1/4-20 Jack Nut Into Top
Height 5.5 in (140 mm)
Top Material/Finish None
Top Outside Diameter 5 in (127 mm)
Top Style X-Stream

Product Reviews for KNRX-4960 - K&N