Dirt Bike Air Filters and Parts
Dirt Bike Air Filters & Parts for Honda, Suzuki, Yamaha & KTM at JJ Motorsports
Boost your dirt bike's engine performance and longevity with premium air filters and parts from JJ Motorsports. Our selection includes high-flow OEM-style air filters, pre-filters, filter skins, and maintenance kits designed for superior dust protection, increased airflow, and easy cleaning in motocross, enduro, and trail riding. Compatible with top brands like Honda CRF, Suzuki RM, Yamaha YZ/WR, and KTM SX/EXC models, these durable foam and paper elements ensure cleaner air intake, better throttle response, and reduced engine wear in dusty conditions. From Twin Air's legendary foam filters to Uni Filter's dual-layer designs, we have the parts to keep your 2-stroke or 4-stroke running at peak power.
Shop trusted brands like Twin Air, Uni Filter, and Pro Filter for race-proven quality. Explore related categories such as dirt bike air and fuel for carburetors and jets or dirt bike engines and components for rebuild kits.
Top Dirt Bike Air Filters & Parts
- Twin Air Standard Air Filter Suzuki RM250 2001-2008 153108 – High-quality dual-stage foam air filter for Suzuki RM250 models, providing excellent filtration and airflow for optimal engine performance.
- Twin Air Standard Air Filter Honda CRF250R 2004-2007 150012 – Precision-engineered foam filter for Honda CRF250R, featuring oil-impregnated layers for superior dust trapping and easy maintenance.
- Pro Filter Premium Air Filter Yamaha MTX200 1986-1990 2010-03 – Premium dual-bonded foam air filter for Yamaha MTX200, designed for maximum airflow and protection in off-road conditions.
- Uni Filter Air Filter 1-7/8" x 2-1/16" x 3" PK-82 – Compact foam air filter with 1-7/8" inlet, 2-1/16" outlet, and 3" height, ideal for custom or small-displacement dirt bike applications.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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PC RACING Filterskins PC-1386
PC RACING
$15.95Air filter covers protect your intake system from debris while maintaining the airflow your engine demands. The PC Racing Filterskins PC-1386 eliminates the need for complete filter replacements by offering a reusable, serviceable outer layer that traps...PC1386- SKU:
- PC1386
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- WHITE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- AIR FILTER
- COLOR/FINISH:
- WHITE
- RIDING STYLE:
- ATV
- FEATURES:
- WASHABLE
- FILTER HEIGHT METRIC:
- 102.00 MM - 178.00 MM
- PRODUCT NAME:
- FILTER WRAP
- RIDING STYLE:
- UTV
- UNITS:
- 3 PACK
$15.95 -
MOOSE RACING Air Filter 2-60-05
MOOSE RACING
$29.95A quality air filter is your engine's first line of defense against contamination—and the MOOSE RACING 2-60-05 delivers the protection and airflow your build demands. The dual-layer foam design traps everything from coarse particles to fine dust without...10112986- SKU:
- 10112986
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- WHITE
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BASE COLOR:
- WHITE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE RACING Air Filter - Honda TRX700XX 3-20-29
MOOSE RACING
$31.95A properly functioning air filter is critical for engine longevity and performance—it's your first line of defense against dirt, dust, and debris that can compromise combustion quality and cause premature wear. The MOOSE RACING Air Filter for Honda...10111396- SKU:
- 10111396
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$31.95 -
MOOSE RACING Pre-Oiled Air Filter - TRX700 P3-20-29
MOOSE RACING
$35.95A properly oiled air filter is the foundation of reliable engine protection and consistent airflow—too much oil starves your engine of horsepower, too little leaves you vulnerable to dust and debris. The MOOSE RACING Pre-Oiled Air Filter eliminates this...10111397- SKU:
- 10111397
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$35.95 -
MOOSE RACING Pre-Oiled Air Filter - Polaris P3-15-02
MOOSE RACING
$28.95A properly saturated air filter is critical for maximizing intake flow while maintaining engine protection—dry spots create dead zones that compromise both filtration and horsepower. The MOOSE RACING Pre-Oiled Air Filter eliminates guesswork with...10111399- SKU:
- 10111399
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
$28.95 -
MOOSE RACING Pre-Oiled Air Filter - Polaris P3-15-04
MOOSE RACING
$28.95A properly oiled air filter is critical to engine protection and peak horsepower delivery—over-oiling restricts airflow and robs performance, while under-oiling leaves your engine vulnerable to debris ingestion. The MOOSE RACING Pre-Oiled Air Filter...10111400- SKU:
- 10111400
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$28.95 -
MOOSE RACING Filter Air - CRF110 2-20-10
MOOSE RACING
$10.95A clean engine breathes better—and your CRF110 deserves an air filter that won't compromise performance or require constant maintenance. The MOOSE RACING Filter Air uses a proven two-layer foam design that traps oversized debris in the coarse outer layer...10114278- SKU:
- 10114278
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- COLOR/FINISH:
- YELLOW
- UNITS:
- EACH
$10.95 -
MOOSE RACING Pre-Oiled Air Filter - CRF110 P2-20-10
MOOSE RACING
$13.95A properly oiled air filter is the foundation of consistent engine protection and peak horsepower delivery. Under-oiled filters allow contaminants to bypass your engine, while over-oiled filters create excessive drag that steals power and throttle...10114279- SKU:
- 10114279
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BLUE
- FEATURES:
- PRE-OILED
- FILTER MEDIA MATERIAL:
- FOAM
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- FILTER SHAPE:
- SQUARE
- MODEL:
- PRECISION
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
$13.95 -
MOOSE RACING Air Filter - KX 450 F 1-40-48
MOOSE RACING
$32.95A clogged or compromised air filter tanks your KX 450 F's performance and durability. The MOOSE RACING Air Filter uses a dual-layer foam construction to deliver maximum airflow while trapping both coarse debris and fine dust particles, giving you the...10114280- SKU:
- 10114280
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- YELLOW
- BASE COLOR:
- YELLOW
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
$32.95 -
UNI FILTER Filter - XR650L NU-4117ST
UNI FILTER
$41.95The UNI FILTER NU-4117ST delivers the airflow your XR650L demands while maintaining reliable filtration in demanding conditions. Unlike disposable filters that cost money with every ride, this reusable design cleans in minutes with basic dishwashing...NU4117ST- SKU:
- NU4117ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- BASE COLOR:
- RED
- FILTER SHAPE:
- RECTANGULAR
- RIDING STYLE:
- OFF-ROAD
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- ULTRA-SEAL
- UNITS:
- EACH
- PRODUCT NAME:
- AIR FILTER
- STYLE:
- COMPETITION
- TYPE:
- STAGE II
$41.95 -
Pro Filter Air Filter for Honda CR125R 2002-2007 MTX-1001-01
PRO FILTER
$26.99A clean air filter is fundamental to CR125R performance—restricting airflow costs you throttle response and engine efficiency. This dual-stage polyester foam filter maintains superior filtration while preserving the airflow your engine demands, and since...10112692- SKU:
- 10112692
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$26.99 -
Pro Filter Air Filter for Honda CR85R 1986-2007 MTX-1002-00
PRO FILTER
$26.99A clean air filter is fundamental to maintaining peak engine performance on your CR85R. Restrictive or dirty air filters rob your bike of horsepower and throttle response, while this Pro Filter delivers consistent airflow to keep your engine breathing...10112693- SKU:
- 10112693
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$26.99Qty in Cart: 0Quantity:Price:$26.99Subtotal: -
Pro Filter Air Filter for Honda CRF450R 2003-2008 MTX-1003-00
PRO FILTER
$26.99A clogged or inefficient air filter robs your CRF450R of peak power and throttle response when you need it most. This dual-stage Pro Filter delivers consistent airflow while trapping fine dirt and dust that stock filters let slip through, keeping your...10112694- SKU:
- 10112694
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$26.99 -
Pro Filter Air Filter Honda CRF250R 2010-2013 CRF450R 2009-2012 MTX-1003-01
PRO FILTER
$26.99A clean, unrestricted airflow is critical for maximizing power output and engine reliability on high-revving dirt bikes. The Pro Filter Air Filter delivers superior dirt separation and sustained flow characteristics that stock filters simply cannot...10112695- SKU:
- 10112695
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$26.99 -
Pro Filter Air Filter for Honda CRF150R 2007-2023 MTX-1005-00
PRO FILTER
$26.99A clean air filter is fundamental to your CRF150R's engine performance, fuel efficiency, and longevity. Restrictive or clogged filters force your engine to work harder, reducing power output and increasing fuel consumption. The Pro Filter MTX-1005-00...10112697- SKU:
- 10112697
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$26.99 -
Pro Filter Air Filter for Honda XR250R 1986-2004 MTX-1008-00
PRO FILTER
$26.99The Honda XR250R demands reliable intake filtration to maintain peak performance on trail and track. A quality air filter directly impacts engine responsiveness, fuel efficiency, and component longevity—especially in dusty riding conditions. The Pro...10112700- SKU:
- 10112700
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$26.99 -
MOOSE RACING Triple Foam Air Filter - KTM 1-50-43TRI
MOOSE RACING
$40.95Factory off-road teams trust the MOOSE RACING Triple Foam Air Filter because it delivers superior protection where standard filters fail—in dust, silt, sand, and water crossings. The three-stage foam design eliminates the need for additional dust covers...10112575- SKU:
- 10112575
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- TRIPLE-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BASE COLOR:
- BLACK
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
$40.95 -
MOOSE RACING Triple Foam Air Filter - KTM 1-50-44TRI
MOOSE RACING
$40.95If you're running KTM machinery in genuine off-road conditions—silt, water, sand, and everything in between—a standard single-stage filter won't cut it. The MOOSE RACING Triple Foam Air Filter delivers the multi-stage protection that factory racing teams...10112576- SKU:
- 10112576
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- TRIPLE-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- RIDING STYLE:
- OFF-ROAD
$40.95 -
MOOSE RACING Pre-Oiled Air Filter - KTM P1-50-44
MOOSE RACING
$32.95A pre-oiled air filter eliminates the guesswork from maintenance—too much oil starves your engine of power, while too little leaves it vulnerable to contaminants. The MOOSE RACING P1-50-44 is precision-engineered to deliver optimal filtration without...10110932- SKU:
- 10110932
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- BASE COLOR:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
- MODEL:
- PRECISION
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- ROUND
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FEATURES:
- PRE-OILED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$32.95 -
UNI FILTER Filter - IT250/490 NU-2268ST
UNI FILTER
$35.95Stock air filters restrict your engine's breathing and demand replacement every few thousand miles—a cycle that drains your wallet and interrupts track time. The UNI FILTER IT250/490 NU-2268ST breaks that pattern with a reusable design that delivers...NU2268ST- SKU:
- NU2268ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- ULTRA-SEAL
- STYLE:
- COMPETITION
- TYPE:
- STAGE II
- UNITS:
- EACH
- BASE COLOR:
- RED
- FILTER SHAPE:
- ODD
- RIDING STYLE:
- OFF-ROAD
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal:
