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&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
$41.95 -
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
$502.21 -
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
$502.21 -
On Sale
DYNOJET Power Vision 3 - Yamaha T-Max 530 PV3-22-15
DYNOJET
MSRP: $533.18Now: $341.00Was: $533.18The DYNOJET Power Vision 3 lets you dial in performance gains without shipping your ECU away or breaking your budget on dyno time. Flash custom tunes directly through your T-Max's OEM diagnostic connector and monitor real-time engine data as you optimize...10203333- SKU:
- 10203333
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- FEATURE:
- USB POWERED
- OXYGEN LOOP CONTROL:
- OPEN LOOP
- PRODUCT NAME:
- FUEL INJECTION MODULE
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- MODEL:
- POWER VISION 3
- PROGRAMMING:
- PRE-PROGRAMMED
- UNITS:
- EACH
- PHYSICAL CONNECTION:
- PLUG-IN (OEM STYLE CONNECTORS)
- PROGRAMMING:
- PROGRAMMABLE
- TYPE:
- STANDARD
MSRP: $533.18Now: $341.00Was: $533.18Qty in Cart: 0Quantity:Price:MSRP: $533.18Now: $341.00Was: $533.18Subtotal: -
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 -
DYNOJET Jet Kit - Honda TRX500 Foreman Q115
DYNOJET
$103.32Carburetor tuning is critical to unlocking your TRX500 Foreman's full potential, especially if you've modified your intake or exhaust. The DYNOJET Jet Kit Q115 gives you precise fuel-air ratio adjustments across multiple stages—eliminating lean-running...10070500- SKU:
- 10070500
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- UNITS:
- KIT
- MATERIAL:
- BRASS
- PRODUCT NAME:
- JET KIT
- RIDING STYLE:
- ATV
- TYPE:
- STAGE 1
$103.32 -
FUEL STAR Hose and Clamp Kit - Honda FS110-0101
FUEL STAR
$15.95A compromised fuel line is a reliability issue waiting to happen—it affects engine performance, fuel economy, and worst-case scenario, your safety. The FUEL STAR FS110-0101 is a direct OE replacement that restores your fuel system to factory...07060330- SKU:
- 07060330
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- VITON
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- HOSE KIT
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- TYPE:
- CLAMP KIT
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- FUEL LINE
$15.95 -
FUEL STAR Hose and Clamp Kit - Honda FS110-0102
FUEL STAR
$14.95A compromised fuel line creates unpredictable performance and safety risks that no racer or serious enthusiast can afford. The FUEL STAR Hose and Clamp Kit restores OE-spec fuel delivery integrity, ensuring consistent pressure and flow to your engine...07060331- SKU:
- 07060331
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- TYPE:
- CLAMP KIT
- BASE COLOR:
- BLACK
- MATERIAL:
- VITON
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- HOSE KIT
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- FUEL LINE
$14.95 -
FUEL STAR Hose and Clamp Kit - Honda FS110-0103
FUEL STAR
$13.95A compromised fuel line is a liability on any build—whether you're running a stock engine or pushing boost. The FUEL STAR Hose and Clamp Kit restores OE-spec fuel delivery with a direct replacement that eliminates leaks and ensures consistent pressure to...07060332- SKU:
- 07060332
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- FUEL LINE
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLAMP KIT
- BASE COLOR:
- BLACK
- MATERIAL:
- VITON
- TYPE:
- HOSE KIT
$13.95 -
FUEL STAR Hose and Clamp Kit - Honda FS110-0104
FUEL STAR
$22.95A degraded or cracked fuel line compromises both performance and safety, risking fuel leaks and engine starvation under load. The FUEL STAR FS110-0104 is a direct OE-specification replacement that restores reliable fuel delivery to your Honda's engine...07060333- SKU:
- 07060333
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- TYPE:
- CLAMP KIT
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- VITON
- TYPE:
- HOSE KIT
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
FUEL STAR Hose and Clamp Kit - Honda FS110-0107
FUEL STAR
$14.95A compromised fuel line is a reliability liability—whether you're dealing with age-related deterioration, heat damage, or a failed clamp, fuel delivery issues directly impact engine performance and safety. The FUEL STAR Hose and Clamp Kit is an OE-spec...07060336- SKU:
- 07060336
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- VITON
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- HOSE KIT
- BASE COLOR:
- BLACK
- TYPE:
- CLAMP KIT
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- FUEL LINE
- UNITS:
- KIT
$14.95Qty in Cart: 0Quantity:Price:$14.95Subtotal: -
FUEL STAR Hose and Clamp Kit - Honda FS110-0108
FUEL STAR
$16.95A compromised fuel line can lead to poor engine performance, fuel leaks, or worse—complete fuel delivery failure. The FUEL STAR Hose and Clamp Kit restores your Honda's fuel system to OE specification, ensuring reliable fuel delivery and eliminating the...07060337- SKU:
- 07060337
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- BLACK
- BASE COLOR:
- BLACK
- MATERIAL:
- VITON
- TYPE:
- HOSE KIT
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLAMP KIT
- UNITS:
- KIT
$16.95 -
FUEL STAR Hose and Clamp Kit - Kawasaki FS110-0114
FUEL STAR
$27.95A deteriorated or cracked fuel line compromises both performance and safety—fuel leaks can damage your engine bay and create a serious fire hazard. The FUEL STAR Hose and Clamp Kit provides an exact OE replacement designed specifically for your machine,...07060338- SKU:
- 07060338
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- TYPE:
- CLAMP KIT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- VITON
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- HOSE KIT
- UNITS:
- KIT
- BASE COLOR:
- BLACK
$27.95 -
FUEL STAR Hose and Clamp Kit - Yamaha FS110-0017
FUEL STAR
$18.95A compromised fuel line can silently undermine engine performance and create safety hazards that go unnoticed until failure occurs. This direct OE replacement ensures your fuel delivery system maintains factory precision, eliminating the guesswork of...07060358- SKU:
- 07060358
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BASE COLOR:
- BLACK
- MATERIAL:
- VITON
- TYPE:
- HOSE KIT
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ATV
- TYPE:
- CLAMP KIT
- UNITS:
- KIT
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
GET Honda CRF Tuning Tool GK-WFCOM2-0002
GET
$314.95If you're running a Honda CRF250 or CRF450 and want direct control over your engine's fuel and ignition mapping without relying on a PC or external software, the GET Honda CRF Tuning Tool delivers precision tuning through an intuitive WiFi interface...10202638- SKU:
- 10202638
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- BLACK
- PROGRAMMING:
- PROGRAMMABLE
- FEATURE:
- WIFI CONNECTIVITY
- PRODUCT NAME:
- ELECTRONIC CONTROL UNIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- MODEL:
- WIFI-COM
- PHYSICAL CONNECTION:
- PLUG-IN (OEM STYLE CONNECTORS)
$314.95Qty in Cart: 0Quantity:Price:$314.95Subtotal: -
On Sale
GET RX1 Pro Engine Control Unit - YZF250 GK-RX1PRO-0036
GET
MSRP: $979.95Now: $627.00Was: $979.95The GET RX1 Pro ECU transforms your YZF250 from a stock configuration into a precisely tuned machine with measurable gains in power delivery and throttle response. Real-time engine parameter adjustment via smartphone or tablet eliminates the...10203018- SKU:
- 10203018
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- COLOR/FINISH:
- GREEN
- BASE COLOR:
- GREEN
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- RACE KIT
MSRP: $979.95Now: $627.00Was: $979.95 -
On Sale
GET Eculmb¢â€žÂ¢ - KTM/Husqvarna GKECULMB48M0008
GET
MSRP: $979.95Now: $627.00Was: $979.95If you're running a 2-stroke fuel-injected KTM or Husqvarna, engine management directly impacts your power delivery and throttle response. The GET Ecu-Limb ECU replaces the factory unit with a fully programmable solution that lets you optimize ignition...10202835- SKU:
- 10202835
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- BASE COLOR:
- ORANGE
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- TUNING MODULE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
MSRP: $979.95Now: $627.00Was: $979.95
