Brand
Price
Filter and sort
Brand
Price

The highest price is $109.00

  • Uni Filters

    CR250 02-07 Uni Filter CR125 02-07 (UNU-4135ST)

    $69.50

  • Uni Filters

    *ATC250R 1985/86 Uni Foam Filter (UNU-4080ST)

    $49.95

  • Uni Filters

    TRX450 98-04 Rancher 99-07 Uni Filter (UNU-4119ST)

    $69.55

  • Uni Filters

    TRX420 Rancher 07-13 Uni Filter (UNU-4142ST)

    $73.65

  • Uni Filters

    TRX450 98-04 Rancher 99-07 Uni Filter (UNU-4119ST)

    $69.55

  • Uni Filters

    CRF250X 04-16 CRF450X 05-17 Uni Filter (UNU-4138ST)

    $69.50

  • Uni Filters

    CRF450R 03-08 CRF250R 04-09 Uni Filter (UNU-4136ST)

    $69.50

  • Uni Filters

    CRF250R 10-13 CRF450R 09-12 Uni Filter (UNU-4144ST)

    $55.00

  • Uni Filters

    CRF250R 2014-17 CRF450R 2013-16 Uni Filter (UNU-4145ST)

    $59.90

  • Uni Filters

    CRF450R/RX 2017-20 Uni Filter CRF250R 2018-20 Foam (UNU-4148ST)

    $65.00

  • Uni Filters

    CRF450R/RX 2021-23 Uni Filter Foam (UNU-4153ST)

    $69.50

  • Sold out

    Uni Filters

    I CRF450L 2019 Uni Foam Filter (UNU-4149ST)

    $49.95

  • Sold out

    Uni Filters

    I CR125 87-88- CR25O 87 CR500 87-88 Uni Filter (UNU-4105ST)

    $49.95

  • Sold out

    Uni Filters

    XR250R & L XR400 86-04 Uni Filter Includes Cage (UNU-4074ST)

    $85.00

  • Sold out

    Uni Filters

    XR250R & L XR400 86-04 Uni Filter Includes Cage (UNU-4074ST)

    $85.00

  • Sold out

    Uni Filters

    I XR650R 2000-08 Uni Filter (UNU-4130ST)

    $99.00

  • Sold out

    Uni Filters

    I XR650L 93-18 Uni Filter (UNU-4117ST)

    $59.50

  • Uni Filters

    TRX500 Foreman 00-15 Pioneer 700 Uni Filter (UNU-4134ST)

    $65.00

  • Uni Filters

    TRX500 Foreman 00-15 Pioneer 700 Uni Filter (UNU-4134ST)

    $65.00

  • Uni Filters

    *TC85/SX85 2018 Husqvarna/KTM Uni Foam Filter (UNU-1423ST)

    $49.95

  • Uni Filters

    200x250x50mm universal foam black Uni Filter skid plate (UBF-3)

    $40.00

  • Uni Filters

    *GasGas 2018 Uni Filter XC/SC/GP 250/300 Foam Air (UNU-3807ST)

    $58.50

  • Sold out

    Uni Filters

    KX125/250 97-08 CR125 89-01 CR250 88-01 Uni Filter (UNU-4112ST)

    $69.50

  • Uni Filters

    KTM 125/150SX 2016/20 Uni 250/450SXF/XCF Foam Filter (UNU-1421ST)

    $69.50

Collection: UNI Filter

Uni Filter entered the air filtration industry in 1969 with a simple concept, “Let’s design an air filter that works!” And that’s exactly what we did. Our engineers chose polyurethane foam as the air filtration media because of its superior dirt capturing abilities and it’s capacity to be easily cleaned and reused. Polyurethane foam had been used as an air filtration media for many years, but not until Uni Filter introduced the patented “Sock” Filter for motorcycles and small engines in 1973 did it receive mass acceptance. This dependable High Air Flow Filter launched a product line that now covers virtually all popular Off-Road Vehicles including Motorcycles, ATV’s/UTV’s and Trucks.