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!
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- Price
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MOOSE RACING Precision Pre-Oiled Air Filter - KTM/Husqvarna P1-50-48
MOOSE RACING
$34.95A properly oiled air filter is non-negotiable for maintaining peak engine performance and protecting your engine from contaminants in high-demand riding conditions. MOOSE Racing's precision pre-oiling process eliminates guesswork and excess oil that can...10114650- SKU:
- 10114650
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$34.95 -
MOOSE RACING Air Filter - Suzuki 2-70-08
MOOSE RACING
$6.95A clean air filter is non-negotiable for engine performance and longevity. The MOOSE RACING Air Filter for Suzuki delivers superior filtration without sacrificing airflow—critical for maintaining peak horsepower and fuel efficiency. Built with a proven...10114651- SKU:
- 10114651
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$6.95 -
PC RACING Air Filter Gasket - Pro Seal - Gas Gas/Husqvarna/KTM PC55
PC RACING
$19.95A proper air filter seal is critical to preventing unfiltered air from bypassing your filter media and contaminating your engine. The PC Racing Pro Seal gasket eliminates the mess of traditional filter grease while providing a reliable, fuel and...10114666- SKU:
- 10114666
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$19.95 -
On Sale
PC RACING Air Filter Gasket - Pro Seal - Gas Gas/Husqvarna/KTM PC65
PC RACING
MSRP: $12.95Now: $10.00Was: $12.95Air filter gaskets deteriorate with heat and vibration, allowing unfiltered air to bypass your engine and compromise performance. The PC Racing Pro Seal eliminates messy grease applications while providing a reliable, long-lasting seal that resists fuel...10114667- SKU:
- 10114667
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $12.95Now: $10.00Was: $12.95 -
PC RACING Air Filter Gasket - Pro Seal - Gas Gas/Husqvarna/KTM PC85
PC RACING
$14.95A poorly sealed air filter compromises combustion efficiency and can allow unfiltered air into your engine—risking damage to cylinder walls and piston rings. The PC Racing Pro Seal gasket eliminates messy traditional grease while delivering a consistent,...10114668- SKU:
- 10114668
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$14.95 -
Twin Air Air Filter for Honda CRF110F 2019-2025 150012
TWIN AIR
$20.95A quality air filter is foundational to engine longevity and performance—it's your engine's first line of defense against dirt, sand, and debris that compromise combustion efficiency. The Twin Air 150012 replaces your Honda CRF110F's stock filter with a...10114462- SKU:
- 10114462
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$20.95 -
NO TOIL Foam Air Filter - Yamaha 180-55
NO TOIL
$30.95A quality air filter is the foundation of any engine's breathing system—restrict airflow, and you're leaving horsepower on the table and risking dirt ingestion. The NO TOIL Foam Air Filter delivers unrestricted flow while maintaining aggressive...10114730- SKU:
- 10114730
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
NO TOIL Pre-Oiled Air Filter - Yamaha 1855
NO TOIL
$33.95A restrictive factory air filter robs your Yamaha of the airflow it needs to deliver peak horsepower and throttle response. The NO TOIL Pre-Oiled Air Filter 1855 arrives ready to install—no prep work required—while its high-flow foam construction lets...10114731- SKU:
- 10114731
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$33.95 -
UNI FILTER Air Filter - Husqvarna/KTM NU-1425ST
UNI FILTER
$37.95A quality air filter directly impacts engine efficiency, throttle response, and overall performance—especially in high-demand riding conditions. The UNI FILTER NU-1425ST delivers superior airflow while maintaining aggressive filtration, keeping your...10114729- SKU:
- 10114729
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$37.95 -
Pro Filter Premium Air Filter for Yamaha YZ250F 2014-2024 780-0315P
PRO FILTER
$26.99A clogged or poorly performing air filter robs your YZ250F of power and efficiency—and replacement filters add up fast. This dual-stage polyester foam filter delivers consistent airflow while capturing fine dust and debris, keeping your engine breathing...10114764- SKU:
- 10114764
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$26.99 -
Pro Filter Premium Air Filter for Gas Gas EC 250 2024 Husqvarna FC 250 2022-2024 KTM 125 SX 2023 MTX-5007-02
PRO FILTER
$26.99A quality air filter is your first line of defense against engine wear—dirt and dust bypassing your filtration system can cause premature piston, ring, and valve damage. This dual-stage design captures both coarse and fine particles while maintaining the...10114745- SKU:
- 10114745
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$26.99 -
PC RACING Air Filter Gasket - Pro Seal - Beta PC30
PC RACING
$19.30Traditional air filter grease is messy, attracts contaminants, and requires constant reapplication—compromising both your bike's performance and your maintenance routine. The PC Racing Pro Seal gasket eliminates this problem with a neoprene design that...10114778- SKU:
- 10114778
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$19.30 -
PC RACING Pro-Seal Air Filter Gasket - Yamaha PC33
PC RACING
$19.95Traditional air filter grease creates a maintenance nightmare—it attracts dirt, degrades over time, and leaves your airbox a mess. The PC Racing Pro-Seal Air Filter Gasket eliminates this problem entirely with a neoprene gasket and specially formulated...10114779- SKU:
- 10114779
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
$19.95 -
UNI FILTER Air Filter - Yamaha NU-3274ST
UNI FILTER
$37.95Stock air filters restrict airflow and require replacement every season—UNI FILTER's reusable two-stage design delivers superior filtration while maintaining the high-flow characteristics your engine demands. The Ultra Seal grease groove creates a...10114783- SKU:
- 10114783
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$37.95 -
NO TOIL Air Filter - KTM 150-07
NO TOIL
$30.95A clean air filter is the foundation of engine reliability and performance—restricting airflow costs you power and fuel economy while allowing unfiltered dirt accelerates wear on critical components. The NO TOIL 150-07 uses dual-pore filtration to...10114826- SKU:
- 10114826
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$30.95 -
On Sale
NO TOIL Pre-Oiled Air Filter - KTM 1507
NO TOIL
MSRP: $33.95Now: $22.00Was: $33.95A clean, high-flowing air filter is fundamental to engine efficiency—and a restrictive or poorly maintained filter robs you of horsepower and throttle response. The NO TOIL Pre-Oiled Air Filter (1507) arrives ready to install with factory pre-oiling,...10114827- SKU:
- 10114827
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
MSRP: $33.95Now: $22.00Was: $33.95 -
On Sale
NO TOIL Air Filter - KTM 150-08
NO TOIL
MSRP: $30.95Now: $20.00Was: $30.95A quality air filter is your engine's first line of defense against dust and debris that can compromise performance and longevity. The NO TOIL 150-08 uses dual-pore filtration to capture particles smaller than standard single-stage filters, meaning more...10114828- SKU:
- 10114828
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
MSRP: $30.95Now: $20.00Was: $30.95 -
On Sale
NO TOIL Pre-Oiled Air Filter - KTM 1508
NO TOIL
MSRP: $33.95Now: $22.00Was: $33.95A properly sized, pre-oiled air filter is critical for maximizing your KTM's engine efficiency and throttle response. This NO TOIL filter arrives ready to install, eliminating prep work while delivering measurable gains in airflow and horsepower. The...10114829- SKU:
- 10114829
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
MSRP: $33.95Now: $22.00Was: $33.95 -
Twin Air Airbox Cover for Yamaha YZ250F 2014 160130
TWIN AIR
$47.95Protecting your YZ250F's intake system during routine maintenance is non-negotiable—this Twin Air Airbox Cover prevents water infiltration and cleaning agents from compromising your engine components when pressure washing your airbox. The engineered ABS...10114789- SKU:
- 10114789
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$47.95 -
Twin Air Airbox Cover for Kawasaki KX Models 1995-2025 160135
TWIN AIR
$47.95Keeping your airbox clean is essential for maintaining peak intake flow and engine efficiency, but exposure to moisture and debris during maintenance can compromise your Kawasaki KX's performance. The Twin Air Airbox Cover eliminates this risk with a...10114790- SKU:
- 10114790
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
$47.95
