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
-
K & N Foam Filter for 1011-4363 25-4518
K & N
$24.99If you run your K&N air filter in high-dust environments—whether that's desert racing, off-road trails, or unpaved tracks—this foam pre-cleaner wrap is essential maintenance. By capturing larger particulates before they reach your primary filter element,...10114365- SKU:
- 10114365
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- LIGHT GRAY
- FILTER SHAPE:
- TRIANGULAR
- BASE COLOR:
- GRAY
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
$24.99 -
K & N Air Filter - Honda HA-4517XD
K & N
$255.99A quality intake air filter is fundamental to engine performance—restricting airflow directly cuts horsepower and throttle response. The K&N HA-4517XD delivers high-capacity filtration with minimal restriction, allowing your engine to breathe freely...10114297- SKU:
- 10114297
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FLANGE POSITION:
- NONE
- LENGTH:
- 60,00 MM (2,375')
- LENGTH IMPERIAL:
- 2.375'
- FEATURES:
- WASHABLE
- FILTER SHAPE:
- TAPERED
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- FILTER SHAPE:
- ROUND
- LENGTH METRIC:
- 60.00 MM
- UNITS:
- EACH
- FILTER HEIGHT IMPERIAL:
- 2.36'
- MODEL:
- XSTREAM SERIES
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
$255.99 -
K & N Air Filter - CBR650F/ABS HA-6414
K & N
$106.99The K&N HA-6414 air filter replaces your CBR650F/ABS's restrictive OEM filter with a high-flow design that increases horsepower and throttle response without requiring fuel mapping adjustments. Its application-specific sealing bead ensures a perfect fit...10113839- SKU:
- 10113839
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
$106.99 -
K & N Air Filter - KVF650/KFX700 KA-6503
K & N
$102.99Stock air filters restrict airflow and require frequent replacement, cutting into both your performance gains and maintenance budget. The K&N Air Filter KA-6503 delivers measurable horsepower improvements while extending service intervals...10110017- SKU:
- 10110017
- Availability:
- Ships Same Business Day
- Weight:
- 6.75 LBS
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FLANGE POSITION:
- NONE
- MODEL:
- HIGH-FLOW
- FEATURES:
- WASHABLE
- FILTER HEIGHT IMPERIAL:
- 3.938'
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- FILTER SHAPE:
- TAPERED
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- UTV
$102.99Qty in Cart: 0Quantity:Price:$102.99Subtotal: -
K & N Air Filter SU-4002
K & N
$102.99A quality intake air filter is foundational to engine performance and longevity. The K & N Air Filter SU-4002 delivers increased airflow to your engine while maintaining effective filtration, all without requiring fuel system adjustments. With its large...10110004- SKU:
- 10110004
- Availability:
- Ships Same Business Day
- Weight:
- 6.75 LBS
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FILTER HEIGHT IMPERIAL:
- 5.375'
- FLANGE POSITION:
- NONE
- MATERIAL:
- RUBBER
- MODEL:
- HIGH-FLOW
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- FEATURES:
- WASHABLE
- FILTER SHAPE:
- ROUND
- INSIDE DIAMETER IMPERIAL:
- 2.875'
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- UTV
$102.99 -
K & N Air Filter - Polaris Ace PL-3214
K & N
$106.99A quality air filter is fundamental to engine performance and longevity—this K&N unit replaces the OEM filter with a high-flow design that improves airflow without sacrificing filtration. The pleated media construction extends service intervals while...10113495- SKU:
- 10113495
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL:
- 2.50'
- FILTER HEIGHT IMPERIAL:
- 6.00'
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FLANGE POSITION:
- CENTERED
- RIDING STYLE:
- UTV
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- MODEL:
- HIGH-FLOW
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER SHAPE:
- ROUND
$106.99Qty in Cart: 0Quantity:Price:$106.99Subtotal: -
K & N Air Filter - Honda HA-2513
K & N
$83.99A quality air filter is fundamental to engine efficiency—it directly impacts horsepower delivery, throttle response, and fuel economy. The K&N HA-2513 replaces your restrictive OEM filter with premium pleated media that flows freely while maintaining...10113499- SKU:
- 10113499
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FILTER SHAPE:
- PANEL
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER HEIGHT IMPERIAL:
- 1.50'
- INSIDE DIAMETER IMPERIAL:
- -
- INSIDE DIAMETER:
- -
- MODEL:
- HIGH-FLOW
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BLACK
- INSIDE DIAMETER METRIC:
- -
- PANEL OUTSIDE DIMENSIONS (LENGTH X WIDTH) IMPERIAL:
- 13.313' X 9.313'
$83.99 -
K & N Air Filter - Triumph Street Triple TB-6713
K & N
$106.99A restrictive factory air filter robs your Street Triple of both power and throttle response. The K&N TB-6713 replaces that constraint with a high-flow pleated design that increases airflow to your engine while maintaining effective filtration—meaning...10113225- SKU:
- 10113225
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$106.99 -
K & N Vent Filter - White 62-1600WT
K & N
$12.99Effective engine bay ventilation is critical for maintaining optimal operating temperatures and preventing pressure buildup in racing applications. The K&N Vent Filter 62-1600WT delivers reliable, high-flow air filtration across engines, transmissions,...10113111- SKU:
- 10113111
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- WHITE
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FILTER SHAPE:
- TAPERED
- FLANGE POSITION:
- CENTERED
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- STYLE:
- CLAMP-ON
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BASE COLOR:
- WHITE
- FILTER HEIGHT IMPERIAL:
- 1.75'
- MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL:
- 0.375'
- PRODUCT NAME:
- CRANKCASE VENT FILTER
- RIDING STYLE:
- OFF-ROAD
$12.99 -
K & N Air Filter - RZR XP 900 PL-9011
K & N
$102.99A stock air filter restricts airflow and accumulates debris quickly, choking your RZR XP 900's engine efficiency. This K&N filter eliminates that bottleneck with a pleated media design that flows more freely while capturing contaminants—meaning better...10112684- SKU:
- 10112684
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
$102.99Qty in Cart: 0Quantity:Price:$102.99Subtotal: -
K & N Air Filter - DRZ400 (S&R) SU-4000
K & N
$84.99The K&N Air Filter SU-4000 replaces your DRZ400's restrictive OEM filter with a high-flow alternative that delivers measurable gains in throttle response and horsepower without engine tuning. The application-specific design eliminates guesswork—it seats...SU4000- SKU:
- SU4000
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- FILTER HEIGHT IMPERIAL:
- 3.00'
- FLANGE POSITION:
- NONE
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- MODEL:
- HIGH-FLOW
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- FILTER SHAPE:
- ROUND
- INSIDE DIAMETER IMPERIAL:
- 5.125'
- FEATURES:
- WASHABLE
- RIDING STYLE:
- STREET
$84.99 -
K & N Air Filter - SXS Pioneer HA-1016
K & N
$132.99A stock air filter restricts airflow and forces your engine to work harder—costing you horsepower and efficiency. The K&N HA-1016 delivers increased performance through engineered pleated media that maximizes filtration area while maintaining superior...10114092- SKU:
- 10114092
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- COLOR/FINISH:
- RED
- FEATURES:
- WASHABLE
- FILTER SHAPE:
- PANEL
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- PANEL OUTSIDE DIMENSIONS (LENGTH X WIDTH) IMPERIAL:
- 9.063' X 6.625'
- COLOR/FINISH:
- BLACK
- FILTER HEIGHT IMPERIAL:
- 2.688'
- MODEL:
- HIGH-FLOW
- BASE COLOR:
- RED
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- UTV
$132.99 -
K & N Air Filter - ZX10R Ninja KA-1008
K & N
$106.99Stock air filters restrict your ZX10R's breathing potential and demand frequent replacement intervals. The K&N KA-1008 delivers measurably higher airflow while maintaining reliable engine protection—letting your bike make the power it's designed for...10111450- SKU:
- 10111450
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
$106.99 -
K&S TECHNOLOGIES Carburetor Float - Yamaha 56-1602
K&S TECHNOLOGIES
$41.95A carburetor float that won't respond properly compromises fuel delivery, engine idle, and overall drivability—especially critical on high-performance engines where precision fuel metering directly impacts power output. The K&S Technologies 56-1602 is a...10030403- SKU:
- 10030403
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- FLOAT
- RIDING STYLE:
- STREET
- UNITS:
- SET
- MODEL:
- MIKUNI
- MODEL:
- OEM REPLACEMENT
- RIDING STYLE:
- ATV
- TYPE:
- CARBURETOR
$41.95Qty in Cart: 0Quantity:Price:$41.95Subtotal: -
K&S TECHNOLOGIES Carburetor Float with Pin - Yamaha 56-1612
K&S TECHNOLOGIES
$29.95A carburetor float that won't respond properly will starve your engine of fuel or flood it with excess—both scenarios kill performance and reliability. K&S Technologies' OEM-style replacement float restores precise fuel level management in your Mikuni...10030446- SKU:
- 10030446
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- FLOAT
- UNITS:
- SET
- MODEL:
- OEM REPLACEMENT
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- MIKUNI
- TYPE:
- CARBURETOR
$29.95 -
DYNOJET Power Vision 3 - Polaris Ace PV3-19-11
DYNOJET
$502.21Unlock your Polaris Ace's full potential without the hassle of shipping your ECU out for tuning. The DYNOJET Power Vision 3 delivers real-time performance tuning and comprehensive vehicle diagnostics directly through your OEM diagnostic connector,...10203155- SKU:
- 10203155
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BASE COLOR:
- BLACK
- MODEL:
- POWER VISION 3
- PROGRAMMING:
- PRE-PROGRAMMED
- UNITS:
- EACH
- PHYSICAL CONNECTION:
- PLUG-IN (OEM STYLE CONNECTORS)
- PROGRAMMING:
- PROGRAMMABLE
- RIDING STYLE:
- UTV
- TYPE:
- STANDARD
- FEATURE:
- BLUETOOTH CONNECTIVITY
- FEATURE:
- USB POWERED
- OXYGEN LOOP CONTROL:
- OPEN LOOP
- PRODUCT NAME:
- FUEL INJECTION MODULE
$502.21 -
DYNOJET Power Vision 3 - Polaris RZR 570 PV3-19-12
DYNOJET
$502.21Tuning your Polaris RZR 570 shouldn't require shipping your ECU across the country and waiting weeks for results. The DYNOJET Power Vision 3 lets you flash performance calibrations directly through the OEM diagnostic connector—right at the track or in...10203156- SKU:
- 10203156
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BASE COLOR:
- BLACK
- MODEL:
- POWER VISION 3
- UNITS:
- EACH
- OXYGEN LOOP CONTROL:
- OPEN LOOP
- PRODUCT NAME:
- FUEL INJECTION MODULE
- PROGRAMMING:
- PRE-PROGRAMMED
- FEATURE:
- BLUETOOTH CONNECTIVITY
- FEATURE:
- USB POWERED
- PHYSICAL CONNECTION:
- PLUG-IN (OEM STYLE CONNECTORS)
- PROGRAMMING:
- PROGRAMMABLE
- RIDING STYLE:
- UTV
- TYPE:
- STANDARD
$502.21Qty in Cart: 0Quantity:Price:$502.21Subtotal: -
DYNOJET Power Vision 3 - Ranger 500/570 PV3-19-13
DYNOJET
$502.21The DYNOJET Power Vision 3 puts ECU tuning directly in your hands without the hassle of removing your Ranger 500/570's engine control unit. Flash custom performance maps through your vehicle's diagnostic connector, then dial in real-time adjustments on...10203157- SKU:
- 10203157
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- PHYSICAL CONNECTION:
- PLUG-IN (OEM STYLE CONNECTORS)
- PROGRAMMING:
- PROGRAMMABLE
- TYPE:
- PROGRAMMING KIT
- UNITS:
- EACH
- MODEL:
- POWER VISION 3
- PRODUCT NAME:
- TUNING MODULE
- RIDING STYLE:
- UTV
- BASE COLOR:
- BLACK
- FEATURE:
- BLUETOOTH CONNECTIVITY
- RIDING STYLE:
- ATV
$502.21Qty in Cart: 0Quantity:Price:$502.21Subtotal: -
On Sale
DYNOJET Power Vision Target Tune with O2 Sensor - Harley-Davidson TT-6
DYNOJET
MSRP: $629.99Now: $403.00Was: $629.99The DYNOJET Power Vision Target Tune with O2 Sensor bridges the gap between factory reliability and custom performance tuning. By allowing your Harley's OEM ECM to interpret wideband oxygen sensor data in real-time, you gain true closed-loop fuel control...10202493- SKU:
- 10202493
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- COLOR/FINISH:
- GRAY
- COLOR/FINISH:
- WHITE
- UNITS:
- KIT
- BASE COLOR:
- GRAY
- BASE COLOR:
- WHITE
- FEATURE:
- INCLUDES OXYGEN SENSOR
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- PHYSICAL CONNECTION:
- PLUG-IN (OEM STYLE CONNECTORS)
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- MODEL:
- TARGET TUNE
- PRODUCT NAME:
- TUNING MODULE
- PROGRAMMING:
- PRE-PROGRAMMED
MSRP: $629.99Now: $403.00Was: $629.99 -
On Sale
DYNOJET Power Vision Target Tune without O2 Sensor - Harley-Davidson TT-6X
DYNOJET
MSRP: $315.54Now: $202.00Was: $315.54Factory fuel mapping limits your Harley's performance potential, leaving power on the table while sacrificing real-world ridability. The DYNOJET Power Vision Target Tune solves this by allowing your stock ECM to interpret wideband O² sensor signals and...10202494- SKU:
- 10202494
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- PHYSICAL CONNECTION:
- PLUG-IN (OEM STYLE CONNECTORS)
- PROGRAMMING:
- PRE-PROGRAMMED
- COLOR/FINISH:
- RED
- MODEL:
- TARGET TUNE
- BASE COLOR:
- GRAY
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- BLACK
- FEATURE:
- WITHOUT OXYGEN SENSOR
- PRODUCT NAME:
- TUNING MODULE
- UNITS:
- KIT
- COLOR/FINISH:
- GRAY
- COLOR/FINISH:
- WHITE
- RIDING STYLE:
- STREET
MSRP: $315.54Now: $202.00Was: $315.54
