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 Husaberg FE450 2009-2012 HFF6013
HIFLOFILTRO
$23.60Enhance your Husaberg FE450's performance with the HIFLOFILTRO Air Filter, designed with innovative dual-layer foam technology. This filter ensures optimal airflow while providing superior filtration, allowing your engine to breathe freely and perform at...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
$23.60Experience unparalleled engine performance with the HIFLOFILTRO Foam Air Filter designed specifically for KTM motorcycles. Crafted with two layers of advanced Hiflo foam, this filter ensures optimal airflow while providing exceptional filtration...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
$23.60Experience exceptional engine performance with the HIFLOFILTRO Foam Air Filter, designed specifically for KX125 and KX250 models from 1992 to 1993. This high-quality filter combines superior airflow with optimal filtration, ensuring your engine runs...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
$23.60Experience enhanced engine performance with the HIFLOFILTRO Air Filter, designed specifically for RM125 and RM250 models from '93 to '95. This innovative filter combines superior airflow with exceptional filtration, ensuring your engine runs smoothly and...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
$23.60Enhance your bike's performance with the HIFLOFILTRO Air Filter, designed specifically for Honda CRF250 and CRF450 models. Featuring a unique dual-layer foam construction, this filter ensures optimal airflow while providing superior filtration to keep...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
$11.40Experience enhanced performance with the HIFLOFILTRO Air Filter, specifically designed for the CH125/150 models from '84 to '87. Engineered for a perfect fit within the factory airbox, this premium filter utilizes advanced Powerflow filtering media to...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
$17.10Upgrade your motorcycle's performance with the HIFLOFILTRO Paper Air Filter, designed specifically for Honda models. This filter ensures optimal airflow and filtration, enhancing engine efficiency without the need for any adjustments to carburetor...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
$23.60Experience superior engine performance with the HIFLOFILTRO Foam Air Filter designed specifically for Kawasaki models. This innovative filter features a unique dual-layer foam construction that ensures optimal air flow while providing exceptional...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 -
On Sale
Wiseco Mikuni VM22/210 Series Main Jet Assortment Kit JK004
WISECO
MSRP: $314.95Now: $268.00Was: $314.95Enhance your machine's performance with the WISECO Mikuni-Style Main Jet Assortment Kit JK004. Designed for optimal midrange throttle response, this kit ensures your engine runs smoothly under wide-open throttle conditions. With five jets per size, you...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
MSRP: $314.95Now: $268.00Was: $314.95 -
WORKS CONNECTION Radiator Brace - Silver - Yamaha 18-268
WORKS CONNECTION
$127.95CNC-machined from aircraft grade 5052 aluminum, Reinforces radiators to help prevent costly radiator replacement, Lightweight, custom fit, tuck in cleanly behind radiator shrouds, Simple bolt-on, All necessary mounting hardware included, Made in the U.S...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
$154.95CNC-machined from aircraft grade 5052 aluminum, Reinforces radiators to help prevent costly radiator replacement, Lightweight, custom fit, tuck in cleanly behind radiator shrouds, Simple bolt-on, All necessary mounting hardware included, Made in the U.S...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
$154.95 -
WORKS CONNECTION Fuel Mixture Screw - Black 26-106
WORKS CONNECTION
$29.95Allows "no tools" tuning to obtain crisp, clean, positive off-idle throttle response, O-ring design helps resist engine vibration and increase accuracy and longevity, CNC-machined from durable 7075 T-7 billet aluminum, Includes sealing O-ring, tension...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 -
WORKS CONNECTION Radiator Brace - Black -Kawasaki 18-B300
WORKS CONNECTION
$169.95CNC-machined from aircraft grade 5052 aluminum, Reinforces radiators to help prevent costly radiator replacement, Lightweight, custom fit, tuck in cleanly behind radiator shrouds, Simple bolt-on, All necessary mounting hardware included, Made in the U.S...19010762- SKU:
- 19010762
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- BASE COLOR:
- BLACK
- TYPE:
- RADIATOR
- PRODUCT NAME:
- BRACE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- FEATURES:
- INCLUDES MOUNTING HARDWARE
- MATERIAL:
- ALUMINUM
- MATERIAL:
- CNC-MACHINED
$169.95 -
WSM Clear Filter 07-700-01
WSM
$3.37A greatly improved filter with a larger fuel flow, 3-1/8" long for 3/16"-1/4" fuel line700A- SKU:
- 700A
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- FOR FUEL LINE SIZE IMPERIAL:
- 1/4'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- CLEAR
- FOR FUEL LINE SIZE IMPERIAL:
- 3/16'
- FOR FUEL LINE SIZE METRIC:
- 4.8 MM
- RIDING STYLE:
- OFF-ROAD
- BODY LENGTH IMPERIAL:
- 3-1/8'
- PRODUCT NAME:
- FUEL FILTER
- RIDING STYLE:
- SNOW
- TYPE:
- INLINE
- BASE COLOR:
- CLEAR
- FEATURES:
- INCLUDES FILTER
- FOR FUEL LINE SIZE METRIC:
- 6.4 MM
$3.37Qty in Cart: 0Quantity:Price:$3.37Subtotal: -
WSM Keihin Adapter - Silver 38-42 mm 006-665
WSM
$26.11Work well with clamp-on filters from Prok and Blowsion (w/ 2-3/4" i.d. flange), Required for upgrade to aftermarket flame arrestor, Mounting bolts included10130025- SKU:
- 10130025
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PRODUCT NAME:
- ADAPTER
- SIZE:
- 38,00 - 42,00 MM (1,50' - 1,65')
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- TYPE:
- CARBURETOR
- BASE COLOR:
- SILVER
- MODEL:
- CDK 2
- SIZE IMPERIAL:
- 1.50' - 1.65'
- RIDING STYLE:
- WATERCRAFT
- SIZE METRIC:
- 38.00 - 42.00 MM
$26.11 -
GATES Low Permeation Fuel Line - 3/8" - 25' 27315
GATES
$108.15Patented five-layer Greenshield™ barrier technology keeps fuel out of the environment, while delivering peak fuel efficiency, Heat-, oil-, ozone- and abrasion-resistant cover07060183- SKU:
- 07060183
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- LOW PERMEATION
- APPLICATION:
- FUEL INJECTED
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- GREEN
- INSIDE DIAMETER METRIC:
- 9.5 MM
- MODEL:
- BARRICADE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BASE COLOR:
- GREEN
- INSIDE DIAMETER IMPERIAL:
- 3/8'
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 25'
- LENGTH METRIC:
- 7.6 M
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
$108.15 -
GATES Low Permeation Fuel Line - 1/4" - 25' 27339
GATES
$173.69Patented five-layer Greenshield™ barrier technology keeps fuel out of the environment, while delivering peak fuel efficiency, Heat-, oil-, ozone- and abrasion-resistant cover07060185- SKU:
- 07060185
- Availability:
- Ships Same Business Day
- Weight:
- 2.28 LBS
- APPLICATION:
- FUEL INJECTED
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- GREEN
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- LOW PERMEATION
- BASE COLOR:
- GREEN
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER METRIC:
- 6.4 MM
- LENGTH IMPERIAL:
- 25'
- MODEL:
- BARRICADE
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- INSIDE DIAMETER IMPERIAL:
- 1/4'
- LENGTH METRIC:
- 7.6 M
- RIDING STYLE:
- UTV
$173.69 -
On Sale
Starting Line Products Flow-Rite Intake Kit 2-1/2" 14-189
STARTING LINE PRODUCTS
MSRP: $37.95Now: $36.05Was: $37.95Enhance your machine's performance with the Flow Rite Intake Kit, designed specifically for modified snowmobiles. Featuring a unique powder snow pre-filter, this kit effectively repels snow and water while allowing optimal airflow, ensuring your engine...14189- SKU:
- 14189
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- INTAKE
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- BASE COLOR:
- BLACK
- INSIDE DIAMETER IMPERIAL:
- 2-1/2'
- MODEL:
- FLOW-RITE
- OUTSIDE DIAMETER IMPERIAL:
- 3-5/8'
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- FLANGE INSIDE DIAMETER IMPERIAL:
- 3-1/8'
- INSIDE DIAMETER:
- 63,5 MM (2-1/2')
- INSIDE DIAMETER METRIC:
- 63.5 MM
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
MSRP: $37.95Now: $36.05Was: $37.95 -
KIMPEX Fuel Filter - 1/4" 376385
KIMPEX
$3.95Universal in-line fuel filter for 1/4" flange, Body diameter of 5/8" with an overall length of 2-1/8", Brass element filter for better filtration , Easy to clean with backflushing , Designed for low pressure fuel filter line07070046- SKU:
- 07070046
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- BODY LENGTH IMPERIAL:
- 2-1/8'
- INLINE FILTER ANGLE:
- STRAIGHT
- RIDING STYLE:
- UTV
- BASE COLOR:
- CLEAR
- BODY OUTSIDE DIAMETER IMPERIAL:
- 3-5/8'
- FEATURES:
- INCLUDES FILTER
- FILTER MEDIA MATERIAL:
- BRASS
- FOR FUEL LINE SIZE IMPERIAL:
- 1/4'
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- INLINE
- COLOR/FINISH:
- CLEAR
- PRODUCT NAME:
- FUEL FILTER
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- FOR FUEL LINE SIZE METRIC:
- 6.4 MM
- UNITS:
- EACH
$3.95 -
On Sale
Twin Air Radiator Pressure Cap 2.0 bar for KTM 2008-2016 and Husqvarna 2014-2016 177901
TWIN AIR
MSRP: $36.95Now: $31.00Was: $36.95Twin Air Radiator Pressure Cap 2.0 Bar Upgrade your KTM or Husqvarna motorcycle's cooling system with the Twin Air Radiator Pressure Cap. Designed to withstand the rigors of intense riding, this cap enhances coolant retention and helps prevent...19040183- SKU:
- 19040183
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- RADIATOR CAP
- PRESSURE RATING METRIC:
- 2.0 BAR
- TYPE:
- PRESSURE
MSRP: $36.95Now: $31.00Was: $36.95
