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
-
HifloFiltro Air Filter for Honda CRF150R 2007-2025 HFF1021
HIFLOFILTRO
$23.60A clean, free-flowing air filter is fundamental to extracting maximum power and throttle response from your Honda CRF150. The HifloFiltro HFF1021 delivers superior filtration without restricting airflow—critical for maintaining peak engine efficiency...10112024- SKU:
- 10112024
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- TYPE:
- DUAL-STAGE
- UNITS:
- EACH
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- GREEN
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TAPERED
- FILTER SHAPE:
- TEARDROP
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
$23.60 -
HifloFiltro Air Filter Kawasaki KX60 1986-2003 HFF2018
HIFLOFILTRO
$23.60A quality air filter is fundamental to engine health and performance on your KX60. The HifloFiltro HFF2018 delivers superior filtration without the airflow restriction that compromises throttle response and power delivery. With its reusable foam design,...10112026- SKU:
- 10112026
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- COLOR/FINISH:
- GREEN
- PRODUCT NAME:
- AIR FILTER
- COLOR/FINISH:
- WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- WHITE
- FILTER SHAPE:
- ROUND
- FILTER MEDIA STYLE:
- DUAL-LAYER
- TYPE:
- DUAL-STAGE
- UNITS:
- EACH
$23.60 -
HifloFiltro Foam Air Filter for Suzuki DR650 SE 1997-2014 HFF3015
HIFLOFILTRO
$23.60Stock air filters restrict airflow and require frequent replacements, robbing your DR650 SE of throttle response and efficiency. The HifloFiltro HFF3015 delivers measurable gains through its dual-layer foam construction, which balances high-flow air...10110407- SKU:
- 10110407
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- ROUND
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL-STAGE
- BASE COLOR:
- WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- COLOR/FINISH:
- WHITE
- FEATURES:
- WASHABLE
- UNITS:
- EACH
$23.60 -
HifloFiltro Foam Air Filter for Yamaha YZ85 2002-2025 HFF4013
HIFLOFILTRO
$23.60A quality air filter is foundational to engine longevity and performance—it's the first line of defense against dirt and contaminants while directly impacting throttle response and power delivery. The HifloFiltro HFF4013 dual-layer foam design strikes...10110410- SKU:
- 10110410
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TEARDROP
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- WHITE
- TYPE:
- DUAL-STAGE
$23.60 -
Hiflofiltro Foam Air Filter for Yamaha WR250F 2003-2014 WR450F 2003-2015 HFF4014
HIFLOFILTRO
$23.60A dirty air filter chokes your engine's breathing and bleeds horsepower—especially on trail and track bikes that see real abuse. The Hiflofiltro HFF4014 dual-layer foam design flows significantly more air than paper alternatives while trapping fine...10110411- SKU:
- 10110411
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TEARDROP
- UNITS:
- EACH
- BASE COLOR:
- GREEN
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TAPERED
- TYPE:
- DUAL-STAGE
- COLOR/FINISH:
- WHITE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- AIR FILTER
$23.60 -
Hiflofiltro Foam Air Filter for Yamaha YFA125 Breeze 1989-2004 HFF4015
HIFLOFILTRO
$23.60A restrictive stock air filter limits your Yamaha YFA125 Breeze's potential—swap it for the Hiflofiltro HFF4015 and unlock measurable gains in throttle response and engine breathing. The dual-layer foam design traps contaminants while delivering...10110412- SKU:
- 10110412
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- UTV
- TYPE:
- DUAL-STAGE
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- ODD
- UNITS:
- EACH
$23.60 -
Hiflofiltro Air Filter Yamaha YZ250F 2014-2018 HFF4023
HIFLOFILTRO
$23.60A quality air filter is fundamental to engine longevity and peak performance—it's where every combustion cycle begins. The Hiflofiltro HFF4023 combines efficient filtration with unrestricted airflow, preventing contaminants from reaching your YZ250F's...10113337- SKU:
- 10113337
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- ODD
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- GREEN
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER SHAPE:
- TAPERED
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- DUAL-STAGE
- UNITS:
- EACH
$23.60 -
HifloFiltro Air Filter Yamaha YZ450F 2010 HFF4020
HIFLOFILTRO
$23.60A clean, efficient air filter is fundamental to extracting maximum horsepower and throttle response from your YZ450F. The HifloFiltro HFF4020 uses dual-layer foam technology to deliver unrestricted airflow while maintaining superior filtration—keeping...10112334- SKU:
- 10112334
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- FILTER SHAPE:
- ODD
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- GREEN
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- COLOR/FINISH:
- WHITE
- TYPE:
- DUAL-STAGE
- UNITS:
- EACH
$23.60 -
HifloFiltro Air Filter Husaberg FE450 2009-2012 HFF6013
HIFLOFILTRO
$23.60A properly functioning air filter is critical to your Husaberg FE450's engine performance and longevity. The HifloFiltro HFF6013 delivers superior filtration without choking airflow, ensuring your engine gets the clean, unrestricted intake it needs to...10112335- SKU:
- 10112335
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- COLOR/FINISH:
- WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- GREEN
- PRODUCT NAME:
- AIR FILTER
- TYPE:
- DUAL-STAGE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BASE COLOR:
- WHITE
- FEATURES:
- WASHABLE
- FILTER SHAPE:
- TEARDROP
- RIDING STYLE:
- OFF-ROAD
$23.60 -
HifloFiltro Foam Air Filter KTM 125 EXC 2007-2011 HFF5016
HIFLOFILTRO
$23.60The air filter is your engine's first line of defense against dust, dirt, and debris—especially critical for off-road riding where contamination is constant. A clogged or inefficient filter tanks your power output and fuel economy. The HifloFiltro Foam...10110976- SKU:
- 10110976
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- DUAL-STAGE
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TEARDROP
- RIDING STYLE:
- OFF-ROAD
$23.60 -
Hiflofiltro Foam Air Filter Kawasaki KX125 1992-1993 HFF2020
HIFLOFILTRO
$23.60A clogged or inefficient air filter tanks your KX125 or KX250's throttle response and engine efficiency—especially critical in the demanding 1992-1993 model years. The Hiflofiltro HFF2020 foam filter delivers superior airflow while capturing fine dirt...10111697- SKU:
- 10111697
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TAPERED
- TYPE:
- DUAL-STAGE
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TEARDROP
$23.60 -
HifloFiltro Air Filter Suzuki RM125 1993-1995 HFF3019
HIFLOFILTRO
$23.60A properly functioning air filter is critical to maintaining peak engine performance and longevity on your RM125 or RM250. The HifloFiltro HFF3019 delivers superior airflow while capturing dirt and debris that would otherwise compromise combustion...10111699- SKU:
- 10111699
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER SHAPE:
- TAPERED
- PRODUCT NAME:
- AIR FILTER
- COLOR/FINISH:
- WHITE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL-STAGE
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TEARDROP
- UNITS:
- EACH
$23.60 -
Hiflofiltro Air Filter Honda CRF250R 2014-2017 HFF1025
HIFLOFILTRO
$23.60A quality air filter is fundamental to engine longevity and throttle response—restricting airflow compromises both power delivery and internal engine cleanliness. The Hiflofiltro HFF1025 delivers superior filtration without sacrificing the unrestricted...10112025- SKU:
- 10112025
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TAPERED
- PRODUCT NAME:
- AIR FILTER
- BASE COLOR:
- WHITE
- FILTER SHAPE:
- TEARDROP
- COLOR/FINISH:
- WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- DUAL-LAYER
- TYPE:
- DUAL-STAGE
- UNITS:
- EACH
$23.60 -
Hiflofiltro Air Filter for Honda CH125 Elite 1984-1987 HFA1109
HIFLOFILTRO
$11.40A properly functioning air filter is critical to maintaining your CH125 Elite's performance and engine longevity. Factory filters often restrict airflow, reducing throttle response and fuel efficiency—the Hiflofiltro HFA1109 uses advanced Powerflow media...10112625- SKU:
- 10112625
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BASE COLOR:
- RED
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$11.40 -
Hiflofiltro Air Filter for Honda CMX500 Rebel 2017-2020 HFA1215
HIFLOFILTRO
$17.10Your Honda CMX500 Rebel's engine breathes through its air filter—restrict that airflow, and you're leaving performance on the table. The Hiflofiltro HFA1215 delivers OEM-equivalent filtration with superior dirt-trapping efficiency, restoring optimal...10114447- SKU:
- 10114447
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MODEL:
- OEM
- RIDING STYLE:
- STREET
- TYPE:
- REPLACEMENT
- BASE COLOR:
- RED
- FILTER MEDIA MATERIAL:
- PAPER
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FILTER SHAPE:
- RECTANGULAR
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- STANDARD
$17.10 -
HifloFiltro Foam Air Filter Kawasaki KX85 2001-2021 HFF2012
HIFLOFILTRO
$23.60A properly sealed air filter is fundamental to maintaining peak engine efficiency and protecting internal components from contamination. The HifloFiltro Foam Air Filter for your Kawasaki KX85 delivers superior filtration without the restriction that...10110397- SKU:
- 10110397
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- BASE COLOR:
- WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TAPERED
- TYPE:
- DUAL-STAGE
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TEARDROP
- RIDING STYLE:
- OFF-ROAD
$23.60 -
Wiseco Mikuni VM22/210 Series Main Jet Assortment Kit JK004
WISECO
$332.95Carburettor tuning is where precision directly translates to performance, and stock main jets rarely account for your specific engine modifications, fuel type, or riding conditions. This Wiseco Mikuni-Style assortment gives you the granular control to...10050167- SKU:
- 10050167
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MATERIAL:
- BRASS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- MIKUNI
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- PILOT JET
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
$332.95Qty in Cart: 0Quantity:Price:$332.95Subtotal: -
WORKS CONNECTION Radiator Brace - Silver - Yamaha 18-268
WORKS CONNECTION
$127.95Radiator damage is one of the quickest ways to sideline your bike, and replacement costs can quickly spiral into four figures. The WORKS CONNECTION Radiator Brace reinforces your radiator against impact and vibration, dramatically reducing the risk of...19010695- SKU:
- 19010695
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- FEATURES:
- INCLUDES MOUNTING HARDWARE
- MATERIAL:
- ALUMINUM
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- BRACE
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- SILVER
- MATERIAL:
- CNC-MACHINED
- TYPE:
- RADIATOR
- UNITS:
- SET
$127.95 -
WORKS CONNECTION Radiator Brace - Black - Yamaha 18-B268
WORKS CONNECTION
$154.95Radiator damage can sideline your bike and drain your wallet fast. This WORKS CONNECTION brace reinforces your radiator against impact and vibration, giving you the protection needed to keep your engine cool and your build intact. A simple bolt-on...19010696- SKU:
- 19010696
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- PRODUCT NAME:
- BRACE
- UNITS:
- SET
- BASE COLOR:
- BLACK
- FEATURES:
- INCLUDES MOUNTING HARDWARE
- TYPE:
- RADIATOR
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MATERIAL:
- CNC-MACHINED
- RIDING STYLE:
- OFF-ROAD
$154.95Qty in Cart: 0Quantity:Price:$154.95Subtotal: -
WORKS CONNECTION Fuel Mixture Screw - Black 26-106
WORKS CONNECTION
$29.95Off-idle throttle response is critical for both track performance and street drivability—hesitation or lean conditions at partial throttle waste power and compromise control. The WORKS CONNECTION Fuel Mixture Screw delivers tool-free, on-the-fly tuning...10500275- SKU:
- 10500275
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FUEL MIXTURE
$29.95
