K&N Engineering E-3972 Replacement Air Filter

K&N Engineering

SKU: 90000003709 | MPN: E-3972

$76.99

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Only 3 left!

K and N developed and manufactures the only air filtration system of its kind. A high-flow, washable filter thats been proven, again and again, to be the finest in the world. Professional racers and mechanics worldwide rely on K and N air filters to protect their expensive engines. All K and N air filters have 1,000,000-Mile manufacturers warranty.