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K & N Performance Parts
K & N E-3979XD
K & N E-3979XD Custom Air Filter 600x441
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K & N E-3979XD
• There's a K&N filter for every application
• Strong rubber flanges produce a tight seal
• Resistant to vibration and shock
• Washable and reusable
• This is the last air filter you will ever have to buy
Retail Price: $133.89
Our Price: $86.99
UPC 024844258885
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
Enter Zip Code to Calculate Estimated Delivery Date
1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a K & N authorized performance retailer
Product Info Related Items
K&N E-3979XD Custom Air Filter

K&N produces universal air filters for nearly every application. Regardless of the diameter of the intake, the angle, or the offset, there is most likely a K&N filter that will fit. All of K&N universal filters are constructed with strong rubber flanges which allow for a tight seal and insulation against shock and vibration. They are washable and reusable and just may be the last air filter you will ever have to buy.


Outside diameter: 14"
Height: 4"
Shipping Weight/Dimensions:
Weight:0.25 lbs
Height:4.00 in.
Length:4.63 in.
Width:4.63 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
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1- service decal
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• 8.0 oz. squeeze oil bottle
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• Restores air flow efficiency
• Includes service decal
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Synthetic Filter Cleaner, 32 oz. Spray

• 32 oz. pump spray bottle
• formulated for synthetic filters
• Dissolves dirt and grime
• High performance cleaner
• Made in USA
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- Last Updated: 2016-07-11 12:13:26 -
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