K&N Filter Universal X Stream Clamp-On 3 inch Flange 4 1/2 inch Base 6 inch Top 4 5/8 inch Height - RX-3900-1

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Part Number:
KNNRX-3900-1
Manufacturer:
K&N Engineering
UPC:
024844093912
Availability:
Special order
Weight:
1.30 LBS
Shipping:
Calculated at Checkout

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Description
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.
Installation Instructions
Installation Instructions