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    K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air flow with excellent filtration.

    Features:

    • Designed to provide increased horsepower and acceleration.
    • Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals.
    • Multiple layers of woven cotton gauze media offer excellent filtration.
    • No fuel management modifications are required to obtain increased performance.

    Specifications:

    • Filte Material: Cotton Gauze
    • Height: 70mm
    • Inside Diameter: 117mm
    • Outside Diameter: 152mm
    • Weight: 0.7 lb (0.3 kg)

    K&N Custom Air Filter KE-3971

    by K&N
    SKU: KNE3971
    Regular price $145.99
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    K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air flow with excellent filtration.

    Features:

    • Designed to provide increased horsepower and acceleration.
    • Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals.
    • Multiple layers of woven cotton gauze media offer excellent filtration.
    • No fuel management modifications are required to obtain increased performance.

    Specifications:

    • Filte Material: Cotton Gauze
    • Height: 70mm
    • Inside Diameter: 117mm
    • Outside Diameter: 152mm
    • Weight: 0.7 lb (0.3 kg)