KNRX-4010 - K&N 2-1/2" X-STREAM FILTER

RX-4010 K&N Universal X-Stream Clamp-On Air Filter

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.

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

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Air Filter Shape	Round Tapered
Filter Material	Cotton Gauze
Washable	Yes
Flange Inside Diameter	2.438 in (62 mm)
Flange Length	0.875 in (22 mm)
Flange Type	Centered
Flanges	1
Height	3.75 in (95 mm)
Base Outside Diameter	4.438 in (113 mm)
Top Outside Diameter	4 in (102 mm)
Top Style	X-Stream
Top Material	None
Package Contents	1 Air Filter
Package Quantity	1
Warranty	1 Year Limited
Product Style	Round Tapered Universal Air Filter
Weight	0.8 lb (0.3 kg)
Filter Re-Oiling Amount	0.36 oz (10 ml)
Air Filter Large End Diameter	4.438 in (113 mm)
Product Box Height	7.13 in (181 mm)
Product Box Length	4.56 in (116 mm)
Product Box Width	4.56 in (116 mm)
Inner Wire	No