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
-
On Sale
LA CHOPPERS Big Air Cleaner - Black LA-2392-00B
LA CHOPPERS
MSRP: $256.95Now: $164.00Was: $256.95The LA CHOPPERS Big Air Cleaner replaces restrictive stock intake systems with a precision-engineered design that increases intake velocity, directly translating to measurable gains in horsepower and torque. Its compact, low-profile construction...10102571- SKU:
- 10102571
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- MATERIAL:
- 6061 T-6 ALUMINUM
- DESIGN:
- PLAIN
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
MSRP: $256.95Now: $164.00Was: $256.95Qty in Cart: 0Quantity:Price:MSRP: $256.95Now: $164.00Was: $256.95Subtotal: -
On Sale
LA CHOPPERS Air Cleaner - Chrome - M8 LA-2392-03
LA CHOPPERS
MSRP: $283.95Now: $182.00Was: $283.95The LA CHOPPERS Air Cleaner for M8 engines delivers measurable intake velocity improvements that translate directly to horsepower and torque gains. Its super low-profile design clears the frame better than stock units, giving you more legroom in tight...10102576- SKU:
- 10102576
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- MATERIAL:
- 6061 T-6 ALUMINUM
- DESIGN:
- PLAIN
- UNITS:
- KIT
MSRP: $283.95Now: $182.00Was: $283.95 -
On Sale
LA CHOPPERS Air Cleaner - Black - M8 LA-2392-03B
LA CHOPPERS
MSRP: $256.95Now: $164.00Was: $256.95If you're running an M8 and want measurable gains in throttle response without compromising rider comfort, the LA CHOPPERS Air Cleaner delivers increased intake velocity that translates to real horsepower and torque. The low-profile design maximizes...10102577- SKU:
- 10102577
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 T-6 ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- DESIGN:
- PLAIN
MSRP: $256.95Now: $164.00Was: $256.95Qty in Cart: 0Quantity:Price:MSRP: $256.95Now: $164.00Was: $256.95Subtotal: -
On Sale
LA CHOPPERS Spanish Cross Air Cleaner - Chrome - M8 LA-2396-03
LA CHOPPERS
MSRP: $374.95Now: $240.00Was: $374.95The LA CHOPPERS Spanish Cross Air Cleaner delivers aggressive styling without sacrificing intake efficiency. Its dyno-designed AirLoad backing plate reduces turbulence and increases intake velocity to help unlock measurable gains in horsepower and torque...10102281- SKU:
- 10102281
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
- DESIGN:
- SPANISH CROSS
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- MATERIAL:
- 6061 T-6 ALUMINUM
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- AIR CLEANER
MSRP: $374.95Now: $240.00Was: $374.95Qty in Cart: 0Quantity:Price:MSRP: $374.95Now: $240.00Was: $374.95Subtotal: -
K & N Universal Air Filter RB-0910
K & N
$66.99Upgrading to a K&N universal air filter eliminates the restrictive stock airbox and filter element, allowing your carburetor to breathe freely and respond with immediate throttle authority. By replacing your OEM setup with a direct-clamp design, you'll...RB0910- SKU:
- RB0910
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL:
- 3.00'
- STYLE:
- CLAMP-ON
- FEATURES:
- WASHABLE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BASE COLOR:
- RED
- FILTER HEIGHT IMPERIAL:
- 5.00'
- FILTER SHAPE:
- ROUND
- PRODUCT NAME:
- AIR FILTER
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FLANGE POSITION:
- ANGLED 5°
$66.99 -
K & N Air Filter - Victory PL-1608
K & N
$106.99A quality air filter is foundational to engine performance—it directly impacts horsepower delivery, throttle response, and engine longevity. The K&N PL-1608 delivers higher airflow than OEM filters while maintaining superior filtration, allowing your...10112306- SKU:
- 10112306
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$106.99Qty in Cart: 0Quantity:Price:$106.99Subtotal: -
K & N Race-Spec Air Filter - S1000R/R BM-1010R
K & N
$132.99If you're running a modified S1000R or S1000RR, intake restriction is costing you measurable horsepower. The K&N Race-Spec Air Filter removes that bottleneck with a strategically optimized pleat design that prioritizes airflow over filtration...10112323- SKU:
- 10112323
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
$132.99 -
K & N Air Filter - Honda CHF50 HA-0502
K & N
$70.99A quality air filter is foundational to engine performance—it directly impacts airflow efficiency, combustion quality, and power output. The K&N HA-0502 delivers measurable gains through superior filtration media while maintaining the simplicity of a...10112527- SKU:
- 10112527
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- FILTER HEIGHT IMPERIAL:
- 1.00'
- FILTER SHAPE:
- SQUARE
- PANEL OUTSIDE DIMENSIONS (LENGTH X WIDTH) IMPERIAL:
- 5.125' X 4.375'
- BASE COLOR:
- BLACK
- MODEL:
- HIGH-FLOW
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- RIDING STYLE:
- STREET
- FEATURES:
- WASHABLE
$70.99 -
K & N Air Filter - YZF R1 YA-1009
K & N
$102.99Stock air filters impose unnecessary flow restrictions that rob your YZF-R1 of responsive power delivery and throttle snap. The K&N YA-1009 delivers increased intake efficiency without requiring fuel map adjustments, giving you measurable performance...10111724- SKU:
- 10111724
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
$102.99 -
K & N Air Filter - KTM690 SMC KT-6908
K & N
$106.99The K&N Air Filter (KT-6908) replaces your KTM 690 SMC's restrictive OEM filter with a high-flow alternative that increases horsepower and throttle response without requiring fuel mapping adjustments. The pleated media design extends service intervals...10111735- SKU:
- 10111735
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- PANEL OUTSIDE DIMENSIONS (LENGTH X WIDTH) IMPERIAL:
- 7.813' X 4.75'
- FILTER HEIGHT IMPERIAL:
- 1.625'
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER SHAPE:
- PANEL
- INSIDE DIAMETER IMPERIAL:
- -
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- INSIDE DIAMETER:
- -
- INSIDE DIAMETER METRIC:
- -
- MODEL:
- HIGH-FLOW
$106.99 -
K & N Air Filter - Ducati 696 DU-6908
K & N
$106.99A restrictive factory air filter limits your 696's breathing and throttle response. The K&N DU-6908 increases intake airflow while maintaining OEM-level filtration, delivering noticeable gains in engine efficiency and power without requiring any...10111513- SKU:
- 10111513
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
$106.99 -
K & N Air Filter - YFM700F Grizzly YA-7007
K & N
$106.99A quality air filter is fundamental to maximizing your Grizzly's engine efficiency and throttle response. K&N's pleated media design delivers substantially increased airflow compared to OEM filters while maintaining reliable engine protection—no fuel...10111343- SKU:
- 10111343
- Availability:
- Ships Same Business Day
- Weight:
- 1.02 LBS
- FILTER HEIGHT IMPERIAL:
- 1.00'
- FILTER SHAPE:
- PANEL
- INSIDE DIAMETER IMPERIAL:
- -
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- FEATURES:
- WASHABLE
- INSIDE DIAMETER:
- -
- INSIDE DIAMETER METRIC:
- -
- MODEL:
- HIGH-FLOW
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- PANEL OUTSIDE DIMENSIONS (LENGTH X WIDTH) IMPERIAL:
- 10' X 9.688'
- UNITS:
- EACH
- PRODUCT NAME:
- AIR FILTER
$106.99 -
K & N Air Filter - Arctic Cat AC-4004
K & N
$106.99A quality air filter is one of the highest-ROI upgrades you can make to your Arctic Cat—improved throttle response, cleaner combustion, and extended engine life all come from proper intake filtration. The K&N AC-4004 delivers measurable performance gains...10111205- SKU:
- 10111205
- Availability:
- Ships Same Business Day
- Weight:
- 1.62 LBS
- COLOR/FINISH:
- RED
- FEATURES:
- WASHABLE
- FILTER SHAPE:
- PANEL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER:
- -
- INSIDE DIAMETER METRIC:
- -
- MODEL:
- HIGH-FLOW
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- INSIDE DIAMETER IMPERIAL:
- -
- PANEL OUTSIDE DIMENSIONS (LENGTH X WIDTH) IMPERIAL:
- 12.813' X 7.5'
- BASE COLOR:
- RED
- FILTER HEIGHT IMPERIAL:
- 0.875'
- PRODUCT NAME:
- AIR FILTER
$106.99 -
K & N Air Filter - Outlander BD-6506
K & N
$106.99A K&N air filter upgrade delivers measurable gains in airflow and engine responsiveness without requiring fuel system recalibration—ideal for Outlander owners seeking straightforward performance improvement. The application-specific design eliminates...10110983- SKU:
- 10110983
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- FEATURES:
- WASHABLE
- FILTER HEIGHT IMPERIAL:
- 5.00'
- FILTER SHAPE:
- ROUND
- FLANGE POSITION:
- OFFSET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- MODEL:
- HIGH-FLOW
- MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL:
- 2.25'
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- UTV
$106.99 -
K & N Precharger - Polaris PL-1003PK
K & N
$26.99Running in severe dust or high-contamination environments? The K&N Precharger extends your primary filter's service life by capturing fine particles before they reach the main element—keeping your engine protected and reducing maintenance frequency. With...10110901- SKU:
- 10110901
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- COLOR/FINISH:
- BLACK
- FILTER HEIGHT IMPERIAL:
- 7.00'
- PRODUCT NAME:
- PRECHARGER
- FEATURES:
- WASHABLE
- FILTER HEIGHT METRIC:
- 178.00 MM
- INSIDE DIAMETER METRIC:
- 102.00 MM
- MATERIAL:
- SILICONE-TREATED POLYESTER
- MODEL:
- K&N
- BASE COLOR:
- BLACK
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$26.99 -
K & N Air Filter - LT-R450 SU-4506
K & N
$132.99A properly flowing intake is fundamental to consistent performance gains, and the K&N Air Filter for the LT-R450 delivers measurable improvements in airflow without requiring fuel system recalibration. The application-specific sealing bead ensures zero...10111038- SKU:
- 10111038
- Availability:
- Ships Same Business Day
- Weight:
- 1.54 LBS
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- MODEL:
- HIGH-FLOW
- RIDING STYLE:
- UTV
- FLANGE POSITION:
- NONE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- FEATURES:
- WASHABLE
- FILTER HEIGHT IMPERIAL:
- 3.938'
- FILTER SHAPE:
- ROUND
- UNITS:
- EACH
$132.99 -
K & N Air Filter - Yamaha YFM700R YA-7006
K & N
$132.99The OEM air filter in your Yamaha YFM700R is a restriction waiting to happen. The K&N YA-7006 replaces it with a high-flow pleated media design that increases intake volume without sacrificing filtration—meaning more power and torque without tuning...10110786- SKU:
- 10110786
- Availability:
- Ships Same Business Day
- Weight:
- 1.34 LBS
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FLANGE POSITION:
- NONE
- INSIDE DIAMETER:
- -
- INSIDE DIAMETER IMPERIAL:
- -
- INSIDE DIAMETER METRIC:
- -
- MODEL:
- HIGH-FLOW
- FEATURES:
- WASHABLE
- FILTER HEIGHT IMPERIAL:
- 6.00'
- RIDING STYLE:
- UTV
- BASE COLOR:
- RED
- MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL:
- 2.50'
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- FILTER SHAPE:
- ROUND
$132.99 -
K & N Replacement Air Filter RD-0720
K & N
$53.99Direct carburetor mounting eliminates restrictive stock airboxes and mesh filters, delivering improved air velocity and measurable gains in throttle response and power output. The K&N RD-0720 replaces your factory air filter element while maintaining a...10110787- SKU:
- 10110787
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- COLOR/FINISH:
- RED
- FEATURES:
- WASHABLE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FILTER SHAPE:
- ROUND
- FLANGE POSITION:
- CENTERED
- MOUNTING FLANGE/INSIDE DIAMETER METRIC:
- 64.00 MM
- COLOR/FINISH:
- BLACK
- FILTER HEIGHT METRIC:
- 152.00 MM
- STYLE:
- CLAMP-ON
- BASE COLOR:
- RED
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- UTV
$53.99 -
K & N Electric Fuel Pump 81-0401
K & N
$99.99A reliable fuel pump is the foundation of any high-performance fuel system—without it, you're sidelined. The K&N 81-0401 eliminates vapor lock and flooding while delivering consistent fuel pressure across gasoline, diesel, E85, and alcohol blends, making...10090027- SKU:
- 10090027
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- BASE COLOR:
- BLACK
- FUEL PRESSURE REGULATOR SIZE IMPERIAL:
- 25.00 GPH
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- FUEL PUMP
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- RIDING STYLE:
- STREET
- FUEL PRESSURE REGULATOR SIZE METRIC:
- 1.50 PSI - 4.00 PSI
$99.99 -
K & N Air Filter - Yamaha YA-2088
K & N
$106.99A restrictive OEM air filter limits your engine's breathing potential and forces you to service it frequently. The K&N YA-2088 replaces that bottleneck with a high-flow pleated design that increases filtration surface area, extending service intervals...YA2088- SKU:
- YA2088
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- FEATURES:
- WASHABLE
- INSIDE DIAMETER IMPERIAL:
- 3.75'
- MODEL:
- HIGH-FLOW
- RIDING STYLE:
- ATV
- BASE COLOR:
- RED
- FILTER HEIGHT IMPERIAL:
- 2.75'
- INSIDE DIAMETER IMPERIAL:
- 5.375'
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FLANGE POSITION:
- NONE
- BASE COLOR:
- BLACK
- FILTER SHAPE:
- OVAL
- UNITS:
- EACH
$106.99
