Motocross/Dirt Bike Air Filters

Motorcycle Air Filters
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2346ST)
    0
    # mpn4568934454
    Vintage Air Filter (NU-2346ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $25.19
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2249ST)
    0
    # mpn4568934452
    Vintage Air Filter (NU-2249ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $31.50
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-1005ST)
    0
    # mpn4568934451
    Vintage Air Filter (NU-1005ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $37.80
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-4025ST)
    0
    # mpn4568934162
    Vintage Air Filter by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner for best...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $35.59
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2343ST)
    0
    # mpn4568934127
    Vintage Air Filter (NU-2343ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $28.26
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2262ST)
    0
    # mpn4568934113
    Vintage Air Filter (NU-2262ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $37.80
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2243ST)
    0
    # mpn4568934112
    Vintage Air Filter (NU-2243ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $33.54
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-1202ST)
    0
    # mpn4568934103
    Vintage Air Filter (NU-1202ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $37.80
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-1201ST)
    0
    # mpn4568934102
    Vintage Air Filter (NU-1201ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $37.80
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2239ST)
    0
    # mpn4565174054
    Vintage Air Filter (NU-2239ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $29.59
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2237ST)
    0
    # mpn4565174053
    Vintage Air Filter (NU-2237ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $27.54
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-1003ST)
    0
    # mpn4565174050
    Vintage Air Filter (NU-1003ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $33.68
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2417ST)
    0
    # mpn4565173873
    Vintage Air Filter (NU-2417ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $30.61
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-1001ST)
    0
    # mpn4565173867
    Vintage Air Filter (NU-1001ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $33.68
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2225ST)
    0
    # mpn4565172869
    Vintage Air Filter (NU-2225ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $29.59
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2242ST)
    0
    # mpn4565170013
    Vintage Air Filter (NU-2242ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $31.63
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-1002ST)
    0
    # mpn4565170010
    Vintage Air Filter (NU-1002ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $33.68
  • UNI Filter® - Vintage Air Filter
    UNI Filter®Vintage Air Filter (NU-2420ST)
    0
    # mpn4565168749
    Vintage Air Filter (NU-2420ST) by UNI Filter®. Uni Filter's "Vintage" section contains all bikes pre-1980 and earlier. Keep that classic running like a champ! To complete restoration correctly, use Uni Filter Oil and Uni Filter Cleaner...
    Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition
    $30.61
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10823)
    0
    # mpn4657709621
    Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $37.74
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10789)
    0
    # mpn4657709619
    Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $28.33
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10732)
    0
    # mpn4657709571
    Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $31.96
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10758)
    0
    # mpn4657709532
    Air Filter (WA10758) by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $28.33
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10757)
    0
    # mpn4657709398
    Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $28.33
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10829)
    0
    # mpn4657709361
    Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $37.74
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10824)
    0
    # mpn4657708990
    Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $37.74
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10759)
    0
    # mpn4657708830
    Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $28.33
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10802)
    0
    # mpn4565174048
    Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $23.42
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10798)
    0
    # mpn4565170043
    Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $27.70
  • WIX® - No-Toil Air Filter
    WIX®No-Toil Air Filter (WA10795)
    0
    # mpn4565168828
    Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $24.53
  • WIX® - Panel Air Filter
    WIX®Panel Air Filter (WA10793)
    0
    # mpn4565173823
    Panel Air Filter by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $27.70




Whatever motocross or dirt bike model you own, its engine should operate at its fullest potential making sure it will take you through the deepest mud and dirt. Any mill runs on a mixture of vaporized gasoline and air. The latter acts as an oxidizer making combustion possible. However, the air should be properly filtered from dust and debris. Otherwise, it will cause serious engine damage and further costly repairs. Specially designed filters clean the incoming air from any and all bugs, dust, sand, and various other contaminants without restricting its flow.

The filters in question are the heart of your intake. They are made from different materials including foam, fabric, and paper to meet riders’ varying needs and requirements. They are also available in a range of shapes to fit different airboxes. Whatever you need, you will find it on our digital shelves. We offer a host of premium quality air filters for motocross and dirt bikes. All products on offer are sourced from renowned aftermarket manufacturers such as BBR Motorsports, No Toil, DuraBlue, EMGO, Maxima Racing Oils, and many others.

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All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by MOTORCYCLEiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.