Green Filters started in the business by crafting custom filters for the motorsports industry, with clients who had very high demands. A racing filter has flow air like an open storm door, even when it has collected dirt from the racetrack for an entire 24 hour endurance race, or a thousand miles of Baja. Expanding the product line into street vehicles gave the company a lot of happy customers who have changed over to Green Filters from their stock unit.

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    • GREEN FILTER® Cold Air Intake System
      (2 reviews)
      # sp732
      Cold Air Intake System by Green Filter®. Improve power, increase mileage and save the cost of replacement filters by installing a Cold Air Intake System from Green Filter. The Cold Air Intake routes more, cooler outside air into...
      $142.99 - $302.50
    • GREEN FILTER® Factory Replacement Air Filter
      (18 reviews)
      # sp6142
      Factory Replacement Air Filter by Green Filter®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and finer...
      $25.55 - $115.31
    • GREEN FILTER® Color Match Cone Air Filter
      (0 reviews)
      # 2565312
      Universal Color Match Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find cone-style aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of...
      Will outlast your vehicleTraps particles as small as 5 microns
      $32.34 - $72.81
    • GREEN FILTER® Cone Air Filter
      (4 reviews)
      # 2565318
      Universal Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find cone-style aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of the base,...
      Should outlast your vehicleTraps particles as small as 5 microns
      $29.67 - $115.50
    • GREEN FILTER® Color Match Round Air Filter
      (0 reviews)
      # 2565310
      Universal Color Match Round Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find round aircleaner element, try matching it up here. Choose by inside diameter, outside diameter and overall...
      Cotton element left white: use colored oil to match your vehicleWill outlast your vehicle
      $47.33 - $58.36
    • GREEN FILTER® Cylinder Air Filter
      (1 reviews)
      # 2565319
      Universal Cylinder Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find cylindrical aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of the...
      Will outlast your vehicleTraps particles as small as 5 microns
      $16.79 - $76.75
    • GREEN FILTER® Round Air Filter
      (0 reviews)
      # 2565299
      Universal Round Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find round aircleaner element, try matching it up here. Choose by inside diameter, outside diameter and overall height. This might...
      Signature Green Filter green cotton elementWill outlast your vehicle
      $35.71 - $143.00
    • GREEN FILTER® Color Match Dual Cone Air Filter
      (0 reviews)
      # 2565314
      Universal Color Match Dual Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find dual-cone aircleaner element, try matching it up here. Choose by inside diameter of the rubber bottom ring,...
      Will outlast your vehicleTraps particles as small as 5 microns
      $49.04 - $65.11
    • GREEN FILTER® Dual Cone Air Filter
      (0 reviews)
      # 2565320
      Universal Dual Cone Air Filter by Green Filter®. If you have a custom or oddball car that uses a hard-to-find dual-cone style aircleaner element, try matching it up here. Choose by inside diameter of the hose, outside diameter of...
      Will outlast your vehicleTraps particles as small as 5 microns
      $58.80 - $82.50
    • GREEN FILTER® Factory Replacement Air Filter (2072)
      (0 reviews)
      # mpn2234145
      Factory Replacement Air Filter (2072) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $38.15
    • GREEN FILTER® Factory Replacement Air Filter (2052)
      (0 reviews)
      # mpn2234504
      Factory Replacement Air Filter (2052) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $35.87
    • GREEN FILTER® Factory Replacement Air Filter (2073)
      (0 reviews)
      # mpn2234146
      Factory Replacement Air Filter (2073) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $39.68
    • GREEN FILTER® Factory Replacement Air Filter (2247)
      (0 reviews)
      # mpn350996435
      Factory Replacement Air Filter (2247) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $43.51
    • GREEN FILTER® Factory Replacement Air Filter (2131)
      (0 reviews)
      # mpn2234511
      Factory Replacement Air Filter (2131) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $63.01
    • GREEN FILTER® Factory Replacement Air Filter (7147)
      (0 reviews)
      # mpn2234189
      Factory Replacement Air Filter (2073) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $43.73
    • GREEN FILTER® Factory Replacement Air Filter (2006)
      (0 reviews)
      # mpn2234493
      Factory Replacement Air Filter (2006) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $43.68
    • GREEN FILTER® Factory Replacement Air Filter (2002)
      (0 reviews)
      # mpn2234491
      Factory Replacement Air Filter (2002) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $52.03
    • GREEN FILTER® Factory Replacement Air Filter (2048)
      (0 reviews)
      # mpn350995935
      Factory Replacement Air Filter (2048) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $38.91
    • GREEN FILTER® Factory Replacement Air Filter (2113)
      (0 reviews)
      # mpn2234508
      Factory Replacement Air Filter (2113) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $50.46
    • GREEN FILTER® Factory Replacement Air Filter (2017)
      (1 reviews)
      # mpn2234497
      Factory Replacement Air Filter (2017) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $43.69
    • GREEN FILTER® Factory Replacement Air Filter (7145)
      (0 reviews)
      # mpn350998085
      Factory Replacement Air Filter (7145) by GREEN FILTER®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy superior flow and...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $50.69




    The basis of Green Filters technology is an oiled, woven cotton element. Why low-tech cotton in a high-tech racing car? Wouldn't the cotton gauze used in other aftermarket filters perform better and have less restriction than cotton cloth? Nope. Woven cotton is thinner, holds oil better, and is stronger. Since it's thinner, it has superior air flow without sacrificing filtration. Woven cotton distributes oil more evenly, and the medium is much stronger. Unlike gauze, you can't wear a hole in woven cotton by rubbing it, and there is no way small bits of cotton can rip off since it's interlocked with another piece.

    Green FIlter Benefits Green FIlter Catalog Green FIlter Why Go Green Green FIlter Cleaning

    This superior cotton fabric sandwich is armored with steel mesh, not aluminum, for better strength and durability. A casual knock from careless handling during cleaning won't dent the mesh like it would aluminum. The weight penalty is minor, but the lifespan of the filter element should now be longer than the lifespan of the car or truck it's installed in. The use of steel also permits the pleats to be deeper for maximum surface area, which reduces flow restriction and lengthens the interval between cleanings.

    Consider something as simple as the rubber molding that surrounds the mesh. Other filter manufacturers use a pressure injection-molding process, similar to the process used to mold the rubber onto OEM-style paper filters. This is faster, but allows a lot of rubber to creep onto the filter medium instead of staying around the perimeter like it's supposed to. This can block as much as 25% of the airflow in some applications. Green Filters doesn't inject all the rubber at one fell swoop, but uses a slower four-step process that keeps the rubber where it belongs.

    Green Filter Reviews

    Average rating:  4.5  4.7 - 27 reviews
    Read All Green Filter Reviews
    4 of 5
    Great Filter
    Purchased for a 2016 WRX. Fits perfectly.
    LPosted by Lee Jay (Lawton, OK) /
    2015 Subaru WRX
    Was this review helpful for you? Yes
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