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    K&N/Custom air filter

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    Features & Benefits

    This K&N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower air restriction than our replacement air filters for street vehicles. K&N racing air filters are washable and reusable.
    • Designed to increase horsepower and acceleration
    • Designed for racing applications
    • Washable and reusable lifetime air filter
    • Dual cotton layers
    Part Number: E-3807R
    Weight: 3.0 lbs
    Shape: Round
    Height: 3 to 3.99 in. Height
    Air Filter Flange: Not a Flanged Filter
    Air Filter Frame Design: Flexible
    Air Filter Inside Diameter (in): 13.31
    Air Filter Material: Cotton Gauze
    Air Filter Oil Included: No
    Air Filter Outside Diameter (in): 15.94
    Air Filter Overall Height (in): 3.88
    Air Filter Pre-Screened: No
    Air Filter Shape: Round Air Filter
    Air Filter Washable: Yes
    Item Grade: High Performance
    Package Contents: 1 Air Filter
    Package Quantity: 1
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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