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K&N Engineering

K&N Filter Universal X Stream Clamp-On 4in Top OD x 6in Base OD x 8.688in H x 3in Flange ID - RX-3990-1

$111.99
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SKU:
KNNRX-3990-1
UPC:
024844093929
Availability:
Special order
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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.
Category:
Air Filters>Air Filters - Universal Fit
Core:
N
LTL:
N
MPN:
RX-3990-1
Proposition 65:
Y
Special Order:
Y
CARB:
This product is not CARB Legal and not for sale in California