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
-
NO TOIL Air Filter - KX250/450F 1446
NO TOIL
$33.95A quality air filter is fundamental to maintaining peak engine performance and protecting your KX250/450F from abrasive contaminants. The NO TOIL 1446 delivers superior airflow compared to stock filtration, translating to measurable horsepower gains and...10110556- SKU:
- 10110556
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BASE COLOR:
- GREEN
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- TYPE:
- STANDARD
- COLOR/FINISH:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
$33.95Qty in Cart: 0Quantity:Price:$33.95Subtotal: -
NO TOIL Air Filter - YZ125/450 1844
NO TOIL
$33.95A quality air filter is your engine's first line of defense against dirt and debris—directly impacting both horsepower and engine longevity. The NO TOIL Air Filter for YZ125/450 delivers superior airflow without sacrificing filtration, while its durable...10110543- SKU:
- 10110543
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- RIDING STYLE:
- STREET
- TYPE:
- STANDARD
- COLOR/FINISH:
- ORANGE
- FILTER MEDIA MATERIAL:
- FOAM
- BASE COLOR:
- ORANGE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$33.95 -
UNI FILTER Air Filter - KX85/KX100 NU-2601ST
UNI FILTER
$36.95Stock air filters sacrifice airflow for mediocre filtration—the UNI FILTER NU-2601ST eliminates that compromise. Purpose-built for KX85/KX100 applications, this two-stage filter delivers maximum airflow while trapping dirt with precision, giving you the...10113182- SKU:
- 10113182
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- FOAM
- STYLE:
- STANDARD
- MODEL:
- ULTRA-SEAL
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FILTER SHAPE:
- ROUND
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- TYPE:
- STAGE II
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal: -
UNI FILTER Filter - YZ100/125/IT175 NU-2260ST
UNI FILTER
$35.95The UNI FILTER NU-2260ST delivers the airflow your YZ100/125/IT175 needs without sacrificing filtration—a critical balance for maintaining peak engine performance and reliability on the track or trail. Built with a two-stage design that separates for...NU2260ST- SKU:
- NU2260ST
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- FEATURES:
- WASHABLE
- FILTER SHAPE:
- OVAL
- MODEL:
- ULTRA-SEAL
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STAGE II
- BASE COLOR:
- RED
- STYLE:
- COMPETITION
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$35.95 -
BARON Slim Big Air Pre-Filter Kit BA-2301-01
BARON
$26.95A quality pre-filter kit is essential for protecting your engine's intake system from airborne contaminants that degrade performance and longevity. The BARON Slim Big Air Pre-Filter Kit delivers efficient filtration in a compact form factor, ideal for...10112941- SKU:
- 10112941
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$26.95 -
On Sale
NO TOIL Air Filter 170-02
NO TOIL
MSRP: $30.95Now: $20.00Was: $30.95A quality air filter is the first line of defense between your engine and contaminated air—and cheap filters cost you power, throttle response, and engine longevity. The NO TOIL 170-02 combines dual-layer foam construction with proven open-cell...10110060- SKU:
- 10110060
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- OFF-WHITE
- FILTER SHAPE:
- ROUND
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- DUAL-STAGE
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- FLAME LAMINATED
MSRP: $30.95Now: $20.00Was: $30.95 -
NO TOIL Air Filter 170-05
NO TOIL
$14.95A quality air filter is the first line of defense between your engine and abrasive dust, dirt, and debris—and cheap filtration costs you horsepower and engine life. The NO TOIL 170-05 delivers superior airflow and protection through dual-layer foam...10110061- SKU:
- 10110061
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- BASE COLOR:
- YELLOW
- FILTER SHAPE:
- ROUND
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- STYLE:
- FLAME LAMINATED
- UNITS:
- EACH
- TYPE:
- DUAL-STAGE
$14.95 -
NO TOIL Air Filter 170-43
NO TOIL
$30.95A quality air filter is the foundation of engine protection and performance—restricting dirt and debris while maintaining maximum airflow to your engine. The NO TOIL 170-43 delivers dual-layer foam construction engineered to handle extreme riding...10110063- SKU:
- 10110063
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL-STAGE
- FILTER SHAPE:
- OVAL
- STYLE:
- FLAME LAMINATED
- UNITS:
- EACH
- BASE COLOR:
- WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
$30.95 -
NO TOIL Air Filter 170-44
NO TOIL
$30.95A clogged or poorly sealing air filter robs your engine of clean airflow, killing power and forcing your fuel system to compensate with rich mixtures. The NO TOIL 170-44 delivers exceptional filtration without sacrificing the high airflow your engine...10110064- SKU:
- 10110064
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL-STAGE
- BASE COLOR:
- WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- FILTER SHAPE:
- ROUND
- STYLE:
- FLAME LAMINATED
- UNITS:
- EACH
$30.95 -
NO TOIL Air Filter 180-04
NO TOIL
$30.95Air filtration directly impacts engine performance, throttle response, and longevity—especially in demanding riding conditions where dust, dirt, and debris are relentless. The NO TOIL 180-04 delivers maximum airflow without compromising protection, using...10110067- SKU:
- 10110067
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- TYPE:
- DUAL-STAGE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- ROUND
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- FLAME LAMINATED
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
NO TOIL Air Filter 180-05
NO TOIL
$14.95A quality air filter is foundational to engine performance and longevity—yet many riders accept mediocre filtration as standard. The NO TOIL 180-05 delivers superior airflow without compromising protection, using dual-layer flame-laminated foam...10110068- SKU:
- 10110068
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- YELLOW
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- RECTANGULAR
- PRODUCT NAME:
- AIR FILTER
- STYLE:
- FLAME LAMINATED
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- YELLOW
- TYPE:
- DUAL-STAGE
$14.95 -
NO TOIL Air Filter 380-15
NO TOIL
$30.95Foam air filters demand regular replacement to maintain peak engine performance, and the NO TOIL 380-15 delivers the airflow your engine craves without compromising protection. Its dual-layer flame-laminated construction withstands aggressive riding...10110174- SKU:
- 10110174
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$30.95 -
NO TOIL Air Filter X180-44
NO TOIL
$36.95If you're riding in extreme dust or sand conditions where standard filtration falls short, the NO TOIL Air Filter X180-44 delivers the added protection your engine needs. Built with flame-laminated dual-layer foam and premium adhesive, this filter...10110208- SKU:
- 10110208
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FILTER SHAPE:
- ROUND
- MODEL:
- EXTREME CONDITION
- STYLE:
- FLAME LAMINATED
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- WHITE
- RIDING STYLE:
- STREET
- TYPE:
- DUAL-STAGE
- BASE COLOR:
- WHITE
- PRODUCT NAME:
- AIR FILTER
$36.95 -
NO TOIL Air Filter 1545
NO TOIL
$33.95Maximum airflow directly translates to measurable horsepower gains, and the NO TOIL Air Filter 1545 delivers both through advanced foam construction designed for high-flow performance. Unlike paper filters that restrict intake as they load with debris,...10112293- SKU:
- 10112293
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- GREEN
- RIDING STYLE:
- OFF-ROAD
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- STANDARD
- COLOR/FINISH:
- GREEN
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- UNITS:
- EACH
$33.95 -
NO TOIL Air Filter - KTM SX125-550 1544
NO TOIL
$33.95Keeping your KTM's intake clean is non-negotiable for consistent power delivery and engine longevity. The NO TOIL Air Filter delivers superior airflow while maintaining the foam strength to withstand 40+ cleaning cycles without degradation. Pre-oiled and...10110911- SKU:
- 10110911
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- GREEN
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- STANDARD
- BASE COLOR:
- GREEN
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
$33.95 -
NO TOIL Air Filter - CRF150R 1206
NO TOIL
$33.95The NO TOIL Air Filter for the CRF150R keeps your engine breathing clean air without sacrificing flow—critical for maintaining peak horsepower and throttle response on the track or trail. Unlike paper filters that clog and restrict airflow, this foam...10110912- SKU:
- 10110912
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- COLOR/FINISH:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
- UNITS:
- EACH
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- TYPE:
- STANDARD
- BASE COLOR:
- GREEN
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
$33.95 -
NO TOIL Air Filter 120-06
NO TOIL
$30.95An air filter is only as effective as its ability to flow air freely while protecting your engine from contamination. The NO TOIL 120-06 combines dual-layer flame-laminated foam construction with a fully open-cell structure to deliver maximum airflow...10110914- SKU:
- 10110914
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- COLOR/FINISH:
- WHITE
- TYPE:
- DUAL-STAGE
- BASE COLOR:
- WHITE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- ROUND
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- FLAME LAMINATED
- UNITS:
- EACH
$30.95 -
NO TOIL Air Filter - TTR50 280-05
NO TOIL
$14.95Air filtration is your engine's first line of defense against dirt, dust, and debris that compromise performance and longevity. The NO TOIL Air Filter for TTR50 combines dual-layer flame-laminated foam construction with heavy-duty adhesives designed to...10110714- SKU:
- 10110714
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- YELLOW
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- FLAME LAMINATED
- UNITS:
- EACH
- BASE COLOR:
- OFF-WHITE
- COLOR/FINISH:
- OFF-WHITE
- FILTER SHAPE:
- ODD
- TYPE:
- DUAL-STAGE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
$14.95 -
NO TOIL Filter Air - KX250/450F 140-46
NO TOIL
$30.95A quality air filter is your engine's first line of defense against dirt, dust, and debris—and cheap foam won't cut it if you're pushing hard on the track or trail. The NO TOIL 140-46 delivers the dual-layer filtration and open-cell structure serious...10110555- SKU:
- 10110555
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- FILTER SHAPE:
- TEARDROP
- PRODUCT NAME:
- AIR FILTER
- STYLE:
- FLAME LAMINATED
- UNITS:
- EACH
- TYPE:
- DUAL-STAGE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- WHITE
$30.95 -
NO TOIL Replacement Air Filter Cage C18044
NO TOIL
$29.95A compromised or worn air filter cage directly impacts filtration efficiency and engine performance. The NO TOIL Replacement Air Filter Cage C18044 restores proper airflow dynamics and filter seating, ensuring your engine receives consistent, clean air...10113543- SKU:
- 10113543
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- CAGE
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- MATERIAL:
- PLASTIC
- STYLE:
- OEM STYLE
- TYPE:
- AIR FILTER
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
$29.95
