K&N Universal X-Stream Clamp-On Filter 2 7-16in Flange x 4in OD x 4-75 Height - ( K&N Engineering RX-4040-1 )

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.

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.

X-Stream Air Filter; Round Straight; OD-4 in.; Flange L-0.75 in.; Inside Flange 2 7/16 in.; Centered; Filter Length 4.75 in.; 1/4-20 Jack Nut Into Top;

K&N Universal X-Stream Clamp-On Filter 2 7/16in Flange x 4in OD x 4.75 Height

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