Skip to main content

Air Filters - Direct Fit

  • Photo - Primary
    Uni Filter

    Uni Filter Uni Nu 8519St Polaris Xp - NU-8519ST

    For over 50 years, Uni Foam Air Filters have been unsurpassed in both engine protection and overall performance. Their unique two-stage design produces more horsepower and more torque than any other...
    $79.95
  • Photo - Primary
    Uni Filter

    Uni Filter Uni Nu 8518St Polaris Xp - NU-8518ST

    For over 50 years, Uni Foam Air Filters have been unsurpassed in both engine protection and overall performance. Their unique two-stage design produces more horsepower and more torque than any other...
    $37.95
  • User 1
    Uni Filter

    Uni Filter Nu 8503 Polaris Sportsman - NU-8503ST

    For over 50 years, Uni Foam Air Filters have been unsurpassed in both engine protection and overall performance. Their unique two-stage design produces more horsepower and more torque than any other...
    $37.95
  • User 1
    Uni Filter

    Uni Filter 19-24 Honda CRF 110 F Air Filter - NU-4151ST

    Uni Filter Dirt Bike Foam Air Filters have been unsurpassed in both engine protection and overall performance for over 50 years. Their unique two-stage design produces more horsepower and more torque...
    $24.95
  • Photo - Primary
    Uni Filter

    Uni Filter 14-24 Honda CRF 125F Air Filter - NU-4147ST

    Uni Filter Dirt Bike Foam Air Filters have been unsurpassed in both engine protection and overall performance for over 50 years. Their unique two-stage design produces more horsepower and more torque...
    $33.95
  • Photo - Primary
    Uni Filter

    Uni Filter Uni Atv Air Filter - NU-4142ST

    For over 50 years, Uni Foam Air Filters have been unsurpassed in both engine protection and overall performance. Their unique two-stage design produces more horsepower and more torque than any other...
    $35.95
  • User 1
    Uni Filter

    Uni Filter Uni Filter Hon Crf 250X 2004 - NU-4138ST

    Uni Filter Dirt Bike Foam Air Filters have been unsurpassed in both engine protection and overall performance for over 50 years. Their unique two-stage design produces more horsepower and more torque...
    $37.95
  • User 1
    Uni Filter

    Uni Filter Uni Foam Filter - Hon Atv - NU-4134ST

    Uni Filters two-stage design allows industrial or farm use ATVs to go longer before service is required. The coarse outer layer stops the larger particles, and the fine pore inner layer gives the...
    $37.95
  • User 1
    Uni Filter

    Uni Filter Uni Foam Filter - NU-4132ST

    Uni Filter Foam Air Filters have been unsurpassed in both engine protection and overall performance for over 50 years. Their unique two-stage design produces more horsepower and more torque than any...
    $18.95
  • User 1
    Uni Filter

    Uni Filter Nu-4126St Oem Atv Filter - NU-4126ST

    For over 50 years, Uni Foam Air Filters have been unsurpassed in both engine protection and overall performance. Their unique two-stage design produces more horsepower and more torque than any other...
    $41.95