Dirt Bike Air and Fuel
Dirt Bike Air & Fuel Systems at JJ Motorsports
Optimize your bike’s performance with high-quality air and fuel components from JJ Motorsports. Browse air filters, carburetors, and fuel system parts engineered to deliver clean airflow and a consistent fuel mix for peak efficiency. Ensure your bike runs smoothly by pairing these with other essential off-road dirt bike accessories.
Shop trusted brands like Motion Pro for cables and Uni Filter for high-flow filters. Explore related categories such as Dirt Bike Engine Parts for rebuilds or Dirt Bike Exhaust for complete tuning.
Top Dirt Bike Air & Fuel Products
- MOTION PRO Clutch Cable - Honda - Black Vinyl 02-0603 – Nylon-lined for smooth operation and OEM fit.
- UNI FILTER Filter - GS550/650 Miscellaneous NU-2439 – High-flow foam for better air intake and easy cleaning.
- MIKUNI Main Jet - 4-Pack N100604-1025 – Precision jets for VM16, HS40, HSR42/45/48 carbs.
- DYNOJET Power Vision 3 - Yamaha PV3-22-16 – Flash tunes with real-time data display for Yamaha models.
- UNI FILTER Filter - GS650G/GL/M NU-2440 – Precision fit with indefinite service life for Suzuki GS models.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1402
MOOSE RACING
$49.44A worn or sluggish carburetor can undermine your engine's throttle response and fuel efficiency, leaving you stranded with poor performance when you need reliability most. This MOOSE RACING...10030852- SKU:
- 10030852
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- CARBURETOR
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$49.44 -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1404
MOOSE RACING
$67.62A carburetor that runs rich, leans out, or won't idle is costing you performance and reliability on the track or trail. This complete MOOSE RACING repair kit gives you OEM-equivalent gaskets, seals,...10030854- SKU:
- 10030854
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$67.62 -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1406
MOOSE RACING
$49.44Carburetor performance degrades over time as gaskets harden, seals wear, and jets accumulate varnish and deposits—directly impacting throttle response, fuel atomization, and engine reliability. The...10030855- SKU:
- 10030855
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
$49.44 -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1409
MOOSE RACING
$48.43A worn or degraded carburetor directly impacts engine response, fuel economy, and overall performance. This complete Moose Racing rebuild kit restores your carburetor to OEM specifications without...10030856- SKU:
- 10030856
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$48.43Qty in Cart: 0Quantity:Price:$48.43Subtotal: -
MOOSE RACING Pre-Oiled Air Filter -Kawasaki P1-40-44
MOOSE RACING
$32.95An improperly oiled air filter costs you horsepower through excess oil saturation or leaves your engine vulnerable to unfiltered debris. The MOOSE RACING Pre-Oiled Air Filter eliminates this...10110836- SKU:
- 10110836
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BASE COLOR:
- GREEN
- FILTER SHAPE:
- ROUND
- MODEL:
- PRECISION
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FEATURES:
- PRE-OILED
- COLOR/FINISH:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
$32.95 -
MOOSE RACING Air Filter - Kawasaki/Suzuki KLX/DRZ 110 2-40-04
MOOSE RACING
$10.95A quality air filter is non-negotiable for keeping your KLX or DRZ 110 running strong in dusty trail conditions. This MOOSE RACING filter combines a coarse outer foam layer with a fine inner foam...M7624004- SKU:
- M7624004
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- BASE COLOR:
- WHITE
$10.95 -
MOOSE RACING Carburetor Repair Kit - Suzuki 26-1110
MOOSE RACING
$67.62Carburetor performance degrades over time as gaskets dry out, O-rings fail, and jets accumulate varnish—a repair kit is the most cost-effective way to restore fuel delivery accuracy and throttle...10030717- SKU:
- 10030717
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$67.62 -
MOOSE RACING Air Filter - CRF150R 1-20-03
MOOSE RACING
$26.95A properly sealed air filter is non-negotiable for consistent engine performance and longevity—especially on high-revving four-strokes like the CRF150R. The MOOSE RACING air filter delivers...10110933- SKU:
- 10110933
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
$26.95 -
MOOSE RACING Pre-Oiled Air Filter - CRF150R P1-20-03
MOOSE RACING
$29.95A poorly maintained air filter costs you horsepower and risks engine damage—this MOOSE RACING pre-oiled filter eliminates both problems. The precision pre-oiling process applies exactly the right...10110934- SKU:
- 10110934
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- BASE COLOR:
- GREEN
- COLOR/FINISH:
- BLUE
- FEATURES:
- PRE-OILED
- MODEL:
- PRECISION
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BLUE
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- ROUND
- UNITS:
- EACH
$29.95 -
MOOSE RACING Air Filter - Raptor 250 3-80-20
MOOSE RACING
$24.95The MOOSE RACING Air Filter for Raptor 250 delivers the dual-layer foam construction and precision sealing your ATV needs to maintain consistent airflow while protecting your engine from fine dust...10111134- SKU:
- 10111134
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$24.95 -
MOOSE RACING Air Filter - KTM/Husqvarna 1-50-47
MOOSE RACING
$32.95A quality air filter is non-negotiable for engine longevity and peak performance—dirt and contaminants will compromise both. The MOOSE RACING Air Filter delivers dual-stage foam filtration that...10114115- SKU:
- 10114115
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$32.95 -
MOOSE RACING Pre-Oiled Air Filter P1-50-47
MOOSE RACING
$34.95An air filter that performs as hard as you do. The MOOSE RACING P1-50-47 arrives pre-oiled to exact specifications—eliminating the guesswork and inconsistency of manual oiling while protecting your...10114116- SKU:
- 10114116
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$34.95 -
MOOSE RACING Air Filter - RMZ250/450 1-70-46
MOOSE RACING
$32.95A clean air filter is the foundation of engine reliability and performance—especially on high-revving two-strokes like the RMZ250 and RMZ450. The MOOSE RACING Air Filter delivers dual-layer foam...10114117- SKU:
- 10114117
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
$32.95 -
MOOSE RACING Air Filter - YZ65 1-80-08
MOOSE RACING
$29.95A quality air filter is non-negotiable for YZ65 performance—it's your first line of defense against dirt ingestion while maintaining the airflow your engine demands. The MOOSE RACING 1-80-08 delivers...10114238- SKU:
- 10114238
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- YELLOW
- FILTER MEDIA MATERIAL:
- FOAM
- MODEL:
- DRY AIR
- BASE COLOR:
- YELLOW
$29.95 -
MOOSE RACING Torque Spacer - CR125 08-1003SK
MOOSE RACING
$41.95If you're running a CR125 and want more grunt in the low-to-mid rev range, the MOOSE RACING Torque Spacer is a straightforward bolt-on solution that shifts your powerband exactly where you need it...10080008- SKU:
- 10080008
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TORQUE
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- FEATURES:
- INCLUDES GASKETS
- MATERIAL:
- CNC-MACHINED
- PRODUCT NAME:
- INTAKE SPACER
- MATERIAL:
- ALUMINUM
$41.95Qty in Cart: 0Quantity:Price:$41.95Subtotal: -
On Sale
UNI FILTER Air Filter - 1-1/4" - 1-1/2" x 3" PK-22
UNI FILTER
MSRP: $48.95Now: $46.50Was: $48.95Replacing your stock air box with the UNI FILTER Pod Kit (PK-22) delivers measurable gains in intake airflow and throttle response by eliminating restrictive factory components. The charcoal-colored...10112883- SKU:
- 10112883
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
MSRP: $48.95Now: $46.50Was: $48.95 -
On Sale
UNI FILTER Air Filter - 1-5/8" - 1-3/4" x 3" PK-52
UNI FILTER
MSRP: $48.95Now: $46.50Was: $48.95Open-element air filters deliver significantly higher airflow than OEM intake systems, improving throttle response and peak horsepower while maintaining engine protection. The UNI Filter PK-52 pod...10112884- SKU:
- 10112884
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
MSRP: $48.95Now: $46.50Was: $48.95 -
On Sale
UNI FILTER Air Filter - 1-7/8" - 2-1/16" x 3" PK-82
UNI FILTER
MSRP: $48.95Now: $46.50Was: $48.95Direct airflow to your engine with minimal restriction while maintaining a clean, aggressive aesthetic. The UNI FILTER Pod Kit delivers increased intake volume and improved throttle response without...10112885- SKU:
- 10112885
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
MSRP: $48.95Now: $46.50Was: $48.95 -
Pro Filter Premium Air Filter KTM 50 SX 2009-2022 MTX-5005-00
PRO FILTER
$17.99A properly filteredengine is the foundation of reliable performance, and the Pro Filter Premium Air Filter delivers exactly that for your KTM 50 SX. This dual-stage design intercepts fine...10112722- SKU:
- 10112722
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- BLUE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- AIR FILTER
$17.99 -
Pro Filter Pre-Oiled Air Filter for Honda CRF230F 2003-2009 2012-2017 2019 AFR-1004-00
PRO FILTER
$12.99A restrictive factory air filter robs your CRF230F of power and throttle response. The PRO FILTER AFR-1004-00 delivers measurable airflow gains through its dual-stage foam matrix, while the MAXIMA...10111748- SKU:
- 10111748
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BASE COLOR:
- BLUE
- FEATURES:
- PRE-OILED
- MODEL:
- PROFILTER
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- BLUE
- FILTER MEDIA STYLE:
- DUAL-LAYER
$12.99
