Motocross/Dirt Bike Air Intakes & Filters

Motorcycle Air Intakes & Filters

Featured Brands

  • UNI Filter® - Straight Flex Core Sock Clamp-On Filter
    UNI Filter®Straight Flex Core Sock Clamp-On Filter
    0
    # 1178583419
    Universal Flex Core Sock Clamp-On Filter by UNI Filter®. Uni Universal Air Filters is where it all started over 40 years ago. Make a trick filter that clamps directly to the carburetor. For use on motorcycles, go-karts, tractors, air...
    Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability
    $9.99 - $13.84
  • K&N® - Air Cleaner Assembly
    K&N®Air Cleaner Assembly
    0
    # 2162114077
    Universal Air Cleaner Assembly by K&N®. K&N Powersports Air Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports...
    High performance design for outstanding filtrationHigh-efficiency media with uniform pleats
    $99.99 - $179.99
  • Arlen Ness® - Big Sucker™ Stage I Air Filter Cover
    Arlen Ness®Big Sucker™ Stage I Air Filter Cover
    0
    # 2738876449
    Universal Big Sucker™ Stage I Air Filter Cover by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Hand brushed finishDesigned to match stainless steel exhaust systems
    $69.95 - $159.95
  • Arlen Ness® - Big Sucker™ Stage I Knuckled Air Filter Cover
    Arlen Ness®Big Sucker™ Stage I Knuckled Air Filter Cover
    0
    # 2738824913
    Universal Big Sucker™ Stage I Knuckled Air Filter Cover by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    CNC machined from billet aluminumSculptured design features style the runs from the face of the air cleaner to the sides of the filter element
    $169.95
  • Arlen Ness® - Monster Sucker Deep Cut Air Cleaner Cover
    Arlen Ness®Monster Sucker Deep Cut Air Cleaner Cover
    1
    # 2738852453
    Universal Monster Sucker Deep Cut Air Cleaner Cover by Arlen Ness®. Forged billet covers can be added at any time to any Ness standard Monster Sucker kits that were originally purchased without covers. Fits all Arlen Ness 90° kits.
    Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality
    $279.95
  • K&N® - Oval Straight-Airforce Wrap
    K&N®Oval Straight-Airforce Wrap
    0
    # sp199942
    Oval Straight-Airforce Wrap by K&N®. The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N air filter when used in very dusty conditions. The Airforce Pre-Cleaner...
    Extends service interval of your filter in very dusty conditionsLarge open cell foam construction stops 90% of dirt with very low air restriction
    $34.99
  • K&N® - Oval Straight-Drycharger Wrap Moto
    K&N®Oval Straight-Drycharger Wrap Moto
    0
    # sp182092
    Oval Straight-Drycharger Wrap Moto by K&N®. K&N DryChargers are manufactured from a durable polyester material and are pre-treated with a proprietary hydrophobic process designed to prevent splashes of water or mud from saturating your...
    This product wraps your air filter with an additional pre-filterExtends service interval of your K&N filter
    $34.99 - $39.99
  • K&N® - Round Straight-Precharger Wrap Moto
    K&N®Round Straight-Precharger Wrap Moto
    0
    # sp182107
    Round Straight-Precharger Wrap Moto by K&N®. The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable polyester material...
    This product wraps your air filter with an additional pre-filterExtends service interval of your K&N filter in dusty conditions
    $29.99 - $34.99
  • K&N® - Round Tapered-Precharger Wrap Moto
    K&N®Round Tapered-Precharger Wrap Moto
    0
    # sp182110
    Round Tapered-Precharger Wrap Moto by K&N®. The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable polyester material...
    This product wraps your air filter with an additional pre-filterExtends service interval of your K&N filter in dusty conditions
    $29.99 - $52.99
  • K&N® - Unique-Drycharger Wrap Moto
    K&N®Unique-Drycharger Wrap Moto
    0
    # sp182111
    Unique-Drycharger Wrap Moto by K&N®. K&N DryChargers are manufactured from a durable polyester material and are pre-treated with a proprietary hydrophobic process designed to prevent splashes of water or mud from saturating your K&N air...
    This product wraps your air filter with an additional pre-filterExtends service interval of your K&N filter
    $44.99 - $94.99
  • Outerwears® - Water Repellent Pre-Filter
    Outerwears®Water Repellent Pre-Filter
    0
    # sp238473
    Water Repellent Pre-Filter by Outerwears®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Manufactured to deflect sand, dirt, and other debrisWill maintain peak operation of any high-performance or exposed filter
    $15.24 - $43.08
  • PC Racing® - Filter Skins
    PC Racing®Filter Skins
    0
    # sp172427
    Filter Skins by PC Racing®. Filterskins are an extremely thin but durable air filter cover. While allowing maximum airflow, an oiled Filterskin will catch 90% of the dirt that tries to pass through the air filter. Filterskins are...
    Crafted from the highest grade materialsWill deliver years of reliable service
    $17.95
  • K&N® - Drycharger™ Round Tapered Pre-Filter
    K&N®Drycharger™ Round Tapered Pre-Filter
    4
    # 2162118118
    Universal Drycharger™ Round Tapered Pre-Filter by K&N®. Designed utilizing the latest technology, this product by K&N features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    This product wraps your air filter with an additional pre-filterExtends service interval of your K&N filter
    $47.99 - $74.99
  • Roland Sands Design® - Black Rain Sock
    Roland Sands Design®Black Rain Sock
    0
    # 1602282804
    Universal Black Rain Sock by Roland Sands Design®. Uniform micron openings allows air in while keeping debris and water out. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
    Made in the USAUnique design to meet your tastes and preferences
    $36.95
  • UNI Filter® - Red Filter Wrap
    UNI Filter®Red Filter Wrap
    0
    # 1458770329
    Universal Red Filter Wrap by UNI Filter®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Works with original equipment manufacturer vehicle electronicsMade from high-quality materials for ultimate durability
    $12.29
  • Boyesen® - Pro Series Reeds
    Boyesen®Pro Series Reeds
    0
    # sp174789
    Pro Series Reeds by Boyesen®. Boyesen Pro Series Reeds combine breakthrough carbon technology with all the advantages of Boyesen's dual-stage Power Reed. This top-grade product is expertly made in compliance with stringent industry...
    Advanced design for exceptional performanceProven to deliver long-lasting service life
    $46.58 - $70.71
  • Boyesen® - Pro Series Replacement RAD Valve Reed Kit
    Boyesen®Pro Series Replacement RAD Valve Reed Kit
    0
    # sp174790
    Pro Series Replacement RAD Valve Reed Kit by Boyesen®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    Advanced design for exceptional performanceProven to deliver long-lasting service life
    $45.77 - $79.84
  • Boyesen® - RAD Valve Boot
    Boyesen®RAD Valve Boot
    0
    # sp174793
    RAD Valve Boot by Boyesen®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Advanced design for exceptional performanceProven to deliver long-lasting service life
    $7.15
  • Boyesen® - RAD Valve Gasket
    Boyesen®RAD Valve Gasket
    0
    # sp174792
    RAD Valve Gasket by Boyesen®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Advanced design for exceptional performanceProven to deliver long-lasting service life
    $5.36
  • Boyesen® - RAD Valve Replacement Reeds
    Boyesen®RAD Valve Replacement Reeds
    0
    # sp192131
    RAD Valve Replacement Reeds by Boyesen®. Replacement Pro Series Reeds for Boyesen RAD Valves. Includes petals, rev-plates and extra screws. This top-grade product is expertly made in compliance with stringent industry standards to offer...
    Advanced design for exceptional performanceProven to deliver long-lasting service life
    $30.22 - $46.58
  • Boyesen® - RC2 Series RAD Valve
    Boyesen®RC2 Series RAD Valve
    0
    # sp174796
    RC2 Series RAD Valve by Boyesen®. Patented, one piece, cast aluminum Reed Block system that delivers guaranteed bolt on performance. Carb boot, Carb boot clamp and gasket provided. No modifications required. An aero-form reed valve that...
    Boyesen Pro Series RAD Reeds includedAdvanced design for exceptional performance
    $145.25 - $153.80
  • Boyesen® - SuperStock Carbon Reeds
    Boyesen®SuperStock Carbon Reeds
    0
    # sp174798
    SuperStock Carbon Reeds by Boyesen®. The original performing replacement carbon reed that last longer and cost less than any aftermarket reed. Matched to O.E.M. specs. Uses the latest in carbon technology for the stock carbon reed.
    Super-stock single-stage fiber is dual-stage on power reedAdvanced design for exceptional performance
    $20.40 - $41.68
  • Boyesen® - SuperStock Fiber Reeds
    Boyesen®SuperStock Fiber Reeds
    0
    # sp192132
    SuperStock Fiber Reeds by Boyesen®. Boyesen SuperStock Reeds use a tension matched fiberglass design for an affordable, dependable replacement choice. This top-grade product is expertly made in compliance with stringent industry...
    Single stage OEM replacement reed petalsUses the latest in carbon technology for excellent reed petal lifespan
    $24.50 - $41.68
  • Moto Tassinari® - Gasket for VForce 3 Reed Valve System
    Moto Tassinari®Gasket for VForce 3 Reed Valve System
    1
    # sp142403
    Gasket for VForce 3 Reed Valve System by Moto Tassinari®. 1 Piece. Original replacement gaskets for the VForce reed valve system by Moto Tassinari. Each time you inspect your reeds for wear (which you should be doing twice a season)...
    Precise manufacturing and high-grade materialsCarefully developed for the highest level of quality
    $4.46 - $7.73
  • Moto Tassinari® - Reed Petals for VForce 2 Reed Valve System
    Moto Tassinari®Reed Petals for VForce 2 Reed Valve System
    0
    # sp162824
    Reed Petals for VForce 2 Reed Valve System by Moto Tassinari®. Original equipment carbon fiber VForce2 replacement reed petals exclusively for the VForce2 reed valve system, including two inner petals and two outer petals. Are you...
    Precise manufacturing and high-grade materialsCarefully developed for the highest level of quality
    $55.51
  • Moto Tassinari® - Reed Petals for VForce 3R Reed Valve System
    Moto Tassinari®Reed Petals for VForce 3R Reed Valve System
    0
    # sp142406
    Reed Petals for VForce 3R Reed Valve System by Moto Tassinari®. Original equipment carbon fiber VForce3 replacement reed petals exclusively for the VForce3 reed valve system. Are you checking your reed petals for signs of normal wear?...
    Precise manufacturing and high-grade materialsCarefully developed for the highest level of quality
    $41.16 - $58.94
  • Moto Tassinari® - VForce 3 Reed Valve System
    Moto Tassinari®VForce 3 Reed Valve System
    0
    # sp142408
    VForce 3 Reed Valve System by Moto Tassinari®. The VForce reed valve system by Moto Tassinari has been the reed valve system of choice by anyone serious about two-stroke engine performance for the last 10+ years. The simple premise of...
    Double the reed tip surface over a conventional reed valve designIncreased bottom end, stronger mid-range and longer top-end
    $76.63 - $319.54
  • Moto Tassinari® - VForce 4 Reed Valve System
    Moto Tassinari®VForce 4 Reed Valve System
    0
    # sp142409
    VForce 4 Reed Valve System by Moto Tassinari®. The all-new VForce4 is built upon the solid foundation that has made the VForce3 such a success for the last 10 years. While the VForce3 has been continually refined over the years, this...
    Precise manufacturing and high-grade materialsCarefully developed for the highest level of quality
    $145.55 - $153.84
  • Moto Tassinari® - VForce 4R Reed Valve System
    Moto Tassinari®VForce 4R Reed Valve System
    0
    # sp142410
    VForce 4R Reed Valve System by Moto Tassinari®. The all-new VForce4 is built upon the solid foundation that has made the VForce3 such a success for the last 10 years. While the VForce3 has been continually refined over the years, this...
    Double the reed tip surface over a conventional reed valve designIncreased bottom end, stronger mid-range and longer top-end
    $8.96 - $195.97
  • Mikuni® - Rubber Mounting Flange
    Mikuni®Rubber Mounting Flange
    0
    # 1919330263
    Universal Rubber Mounting Flange by Mikuni®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Designed with supreme quality and long-term dependability in mindMade to offer outstanding performance
    $23.86 - $33.54




Regardless of whether you own a dirt or motocross bike, it requires considerable volumes of clean, fresh air to ensure efficient combustion. Your motorcycle’s air intake equipped with a filter is designed to carry out the task of routing and cleaning the oncoming airflow so that the motor’s combustion chambers would be supplied with the needed amounts of oxidizer. You can drop your motorcycle while you are riding across dells, hopping over dunes, or crossing riverbeds, resulting in the need to replace the damaged or outright broken intake parts or worn out filter media.

Fortunately, there are plenty of replacement parts and accessories available in our online store. You can use them to restore your bike to its like-new condition. Our dirt bike air filters and intakes are designed to clean the flow from such debris as sand, grit, dust, insects other contaminants to allow the motor to perform as required while breathing easily. Such components are produced using robust, durable plastics and metals, featuring synthetic and paper media that can surpass many O.E. characteristics. The aforementioned parts are supplied by such reputed companies as Boyesen, Moto Tassinari, Carbon Tech, K&N, and many others, so you can be sure to get a premium-quality product.

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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.
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