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    This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management modifications will be necessary with this racing filter. K&N racing air filters are washable and reusable.

    Features:

    • Designed to increase horsepower and acceleration.
    • Designed for racing and track applications, not for street use.
    • Washable and reusable air filter.
    • Low restriction.

    Specifications:

      Filter Material: Cotton Gauze
    • Washable: Yes
    • Height: 140mm
    • Inside Diameter: 51mm
    • Outside Diameter: 89mm
    • Filter Re-Oiling Amount: 12ml
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    K&N Air Filter KDU-6908

    by K&N
    SKU: KNDU6908
    Regular price $151.99 $144.99 5% off
    Unit price
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    This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management modifications will be necessary with this racing filter. K&N racing air filters are washable and reusable.

    Features:

    • Designed to increase horsepower and acceleration.
    • Designed for racing and track applications, not for street use.
    • Washable and reusable air filter.
    • Low restriction.

    Specifications:

      Filter Material: Cotton Gauze
    • Washable: Yes
    • Height: 140mm
    • Inside Diameter: 51mm
    • Outside Diameter: 89mm
    • Filter Re-Oiling Amount: 12ml