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
-
HELIX High-Pressure Fuel Line - Red - 5/16" - 3' 516-4733
HELIX
$15.95Fuel line integrity is critical to consistent engine performance and safety—compromised lines mean vapor leaks, pressure loss, and potential fire hazards. The HELIX High-Pressure Fuel Line delivers...07060267- SKU:
- 07060267
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- RIDING STYLE:
- OFF-ROAD
- INSIDE DIAMETER METRIC:
- 7.9 MM
- LENGTH IMPERIAL:
- 3'
- MATERIAL:
- NYLON
- OUTSIDE DIAMETER METRIC:
- 12 MM
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- HIGH PRESSURE
- BASE COLOR:
- RED
- LENGTH METRIC:
- 91 CM
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
$15.95Qty in Cart: 0Quantity:Price:$15.95Subtotal: -
HELIX High-Pressure Fuel Line - Red - 5/16" - 10' 516-0203
HELIX
$49.95Fuel system reliability is non-negotiable in high-performance racing and forced induction applications. The HELIX High-Pressure Fuel Line delivers consistent, leak-free performance with premium...07060268- SKU:
- 07060268
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- INSIDE DIAMETER METRIC:
- 7.9 MM
- OUTSIDE DIAMETER METRIC:
- 12 MM
- RIDING STYLE:
- ATV
- TYPE:
- HIGH PRESSURE
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- LENGTH IMPERIAL:
- 10'
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- RED
- LENGTH METRIC:
- 305 CM
- MATERIAL:
- NYLON
- MATERIAL:
- POLYURETHANE
- UNITS:
- EACH
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
HELIX High-Pressure Fuel Line - Red - 3/8" - 3' 380-9163
HELIX
$16.95High-pressure fuel systems demand tubing that won't fail under extreme conditions. The HELIX 3/8" fuel line combines premium polyurethane construction with reinforced inner banding to handle the...07060269- SKU:
- 07060269
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BASE COLOR:
- RED
- INSIDE DIAMETER IMPERIAL:
- 3/8'
- MATERIAL:
- POLYURETHANE
- OUTSIDE DIAMETER IMPERIAL:
- 9/16'
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- RED
- LENGTH IMPERIAL:
- 3'
- LENGTH METRIC:
- 91 CM
- OUTSIDE DIAMETER METRIC:
- 14.3 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- TYPE:
- HIGH PRESSURE
- UNITS:
- EACH
- INSIDE DIAMETER METRIC:
- 9.5 MM
- MATERIAL:
- NYLON
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
$16.95Qty in Cart: 0Quantity:Price:$16.95Subtotal: -
HELIX High-Pressure Fuel Line - Red - 3/8" - 10' 380-0303
HELIX
$54.95Fuel line integrity is critical in high-performance applications where pressure spikes and temperature extremes are routine. The HELIX High-Pressure Fuel Line delivers reliable flow under demanding...07060270- SKU:
- 07060270
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BASE COLOR:
- RED
- MATERIAL:
- POLYURETHANE
- OUTSIDE DIAMETER IMPERIAL:
- 9/16'
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- RED
- INSIDE DIAMETER METRIC:
- 9.5 MM
- LENGTH METRIC:
- 305 CM
- OUTSIDE DIAMETER METRIC:
- 14.3 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- TYPE:
- HIGH PRESSURE
- UNITS:
- EACH
- MATERIAL:
- NYLON
- INSIDE DIAMETER IMPERIAL:
- 3/8'
- LENGTH IMPERIAL:
- 10'
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- WATERCRAFT
$54.95 -
HELIX High-Pressure Fuel Line - Green - 1/4" - 3' 140-3106
HELIX
$14.95Fuel line integrity is critical to consistent performance and safety—a compromised line introduces vapor leaks, pressure drops, and potential fire hazards. The HELIX High-Pressure Fuel Line delivers...07060271- SKU:
- 07060271
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 6.4 MM
- OUTSIDE DIAMETER IMPERIAL:
- 3/8'
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GREEN
- MATERIAL:
- NYLON
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- WATERCRAFT
- INSIDE DIAMETER IMPERIAL:
- 1/4'
- LENGTH IMPERIAL:
- 3'
- OUTSIDE DIAMETER METRIC:
- 9.5 MM
- RIDING STYLE:
- UTV
- TYPE:
- HIGH PRESSURE
- BASE COLOR:
- GREEN
- LENGTH METRIC:
- 91 CM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$14.95Qty in Cart: 0Quantity:Price:$14.95Subtotal: -
HELIX High-Pressure Fuel Line - Green - 5/16" - 10' 516-0206
HELIX
$49.95If you're running fuel system pressures at or above 100 PSI, OEM fuel lines simply won't cut it. The HELIX High-Pressure Fuel Line is engineered to handle demanding fuel delivery systems without...07060274- SKU:
- 07060274
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- BASE COLOR:
- GREEN
- LENGTH IMPERIAL:
- 10'
- PRODUCT NAME:
- FUEL LINE
- COLOR/FINISH:
- GREEN
- INSIDE DIAMETER METRIC:
- 7.9 MM
- MATERIAL:
- NYLON
- RIDING STYLE:
- WATERCRAFT
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- LENGTH METRIC:
- 305 CM
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- OUTSIDE DIAMETER METRIC:
- 12 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TYPE:
- HIGH PRESSURE
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
HELIX High-Pressure Fuel Line - Green - 3/8" - 10' 380-0306
HELIX
$54.95Fuel system reliability directly impacts performance and safety on the track or street. The HELIX High-Pressure Fuel Line delivers consistent flow with zero compromise, using premium polyurethane...07060276- SKU:
- 07060276
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- BASE COLOR:
- GREEN
- INSIDE DIAMETER IMPERIAL:
- 3/8'
- LENGTH IMPERIAL:
- 10'
- OUTSIDE DIAMETER IMPERIAL:
- 9/16'
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- NYLON
- RIDING STYLE:
- ATV
- TYPE:
- HIGH PRESSURE
- COLOR/FINISH:
- GREEN
- INSIDE DIAMETER METRIC:
- 9.5 MM
- LENGTH METRIC:
- 305 CM
- MATERIAL:
- POLYURETHANE
- OUTSIDE DIAMETER METRIC:
- 14.3 MM
- UNITS:
- EACH
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
$54.95Qty in Cart: 0Quantity:Price:$54.95Subtotal: -
HELIX High-Pressure Fuel Line - Blue - 1/4" - 3' 140-3105
HELIX
$14.95Fuel line integrity is non-negotiable in high-performance applications—any weakness in your fuel delivery system compromises reliability and safety. The HELIX High-Pressure Fuel Line delivers the...07060277- SKU:
- 07060277
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- INSIDE DIAMETER METRIC:
- 6.4 MM
- LENGTH METRIC:
- 91 CM
- OUTSIDE DIAMETER IMPERIAL:
- 3/8'
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- BASE COLOR:
- BLUE
- INSIDE DIAMETER IMPERIAL:
- 1/4'
- LENGTH IMPERIAL:
- 3'
- MATERIAL:
- NYLON
- OUTSIDE DIAMETER METRIC:
- 9.5 MM
- TYPE:
- HIGH PRESSURE
$14.95 -
HELIX 90 Degree Splicer Tubing - 3/8" 053-2440
HELIX
$12.72Fluid line routing and repairs demand precision—failed connections mean lost pressure, contamination, and downtime. The HELIX 90 Degree Splicer Tubing provides a reliable, professional-grade solution...07060310- SKU:
- 07060310
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- FITTING CONNECTOR TYPE IMPERIAL:
- 3/8' HOSE BARB
- FITTING CONNECTOR TYPE METRIC:
- 9.5 MM HOSE BARB
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- STYLE:
- UNION
- TYPE:
- HOSE
- PRODUCT NAME:
- FITTING
- RIDING STYLE:
- ATV
- UNION FITTING ANGLE:
- 90°
- UNITS:
- EACH
- BASE COLOR:
- BRASS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- COLOR/FINISH:
- BRASS
- FITTING CONNECTOR TYPE:
- 9,5 MM (3/8') HOSE BARB
$12.72 -
CV4 Radiator Hose Kit - Orange - Y-Piece SFSMBC211O
CV4
$219.95Factory rubber radiator hoses degrade under sustained heat cycles, leading to leaks and potential engine damage. The CV4 Radiator Hose Kit replaces compromised OEM lines with pure silicone...19020759- SKU:
- 19020759
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MATERIAL:
- SILICONE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- HOSE
- TYPE:
- RADIATOR
- COLOR/FINISH:
- ORANGE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- STYLE:
- PERFORMANCE
$219.95 -
CV4 Radiator Hose Kit - Blue SFSMBC100B
CV4
$134.95Stock radiator hoses degrade from heat cycling and pressure stress, leading to leaks and potential engine overheating at critical moments. The CV4 Radiator Hose Kit replaces those vulnerable OE hoses...19020126- SKU:
- 19020126
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- STYLE:
- PERFORMANCE
- TYPE:
- RADIATOR
- COLOR/FINISH:
- BLUE
- PRODUCT NAME:
- HOSE
- UNITS:
- KIT
- MATERIAL:
- SILICONE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$134.95Qty in Cart: 0Quantity:Price:$134.95Subtotal: -
CV4 Radiator Hose Kit - Red SFSMBC100R
CV4
$134.95Factory rubber hoses degrade under sustained heat and pressure, compromising coolant flow and risking catastrophic failure. The CV4 Radiator Hose Kit replaces brittle OE components with pure silicone...19020127- SKU:
- 19020127
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- COLOR/FINISH:
- RED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- STYLE:
- PERFORMANCE
- MATERIAL:
- SILICONE
- UNITS:
- KIT
- PRODUCT NAME:
- HOSE
- TYPE:
- RADIATOR
$134.95Qty in Cart: 0Quantity:Price:$134.95Subtotal: -
CV4 Radiator Cap - 1.4 bar CV715-20M
CV4
$39.95A quality radiator cap is one of the most underrated components in your cooling system—it directly controls your coolant's boiling point and heat dissipation efficiency. The CV4 Radiator Cap (1.4...19020034- SKU:
- 19020034
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- STYLE:
- NOT FOR HUSABERG, HUSQVARNA AND KTM
- BASE COLOR:
- GRAY
- COLOR/FINISH:
- GRAY
- PRESSURE RATING METRIC:
- 1.4 BAR
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PRODUCT NAME:
- RADIATOR CAP
- RIDING STYLE:
- OFF-ROAD
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
On Sale
NO TOIL Pre-Oiled Air Filter 1542
NO TOIL
MSRP: $33.95Now: $22.00Was: $33.95Clean easily with No Toil's biodegradable foam filter cleaner (sold separately), Superior foam strength for long life (40+ non-toxic washes), Better airflow for greater horsepower, Pre-oiled and...10112988- SKU:
- 10112988
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- BASE COLOR:
- GREEN
- FILTER MEDIA STYLE:
- DUAL-LAYER
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- TYPE:
- STANDARD
- COLOR/FINISH:
- GREEN
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
MSRP: $33.95Now: $22.00Was: $33.95Qty in Cart: 0Quantity:Price:MSRP: $33.95Now: $22.00Was: $33.95Subtotal: -
NO TOIL Pre-Oiled Air Filter 1251
NO TOIL
$33.95Clean easily with No Toil's biodegradable foam filter cleaner (sold separately), Superior foam strength for long life (40+ non-toxic washes), Better airflow for greater horsepower, Pre-oiled and...10112968- SKU:
- 10112968
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- COLOR/FINISH:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- STANDARD
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BASE COLOR:
- GREEN
- FILTER MEDIA STYLE:
- DUAL-LAYER
$33.95 -
DEVOL Radiator Brace - Kawasaki 0122-2503
DEVOL
$99.95Radiator damage from impacts or vibration can sideline your machine and drain your wallet. The DEVOL Radiator Brace reinforces your cooling system with a rigid, multi-point triangle design that...19010558- SKU:
- 19010558
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BASE FINISH:
- RAW
- MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- BRACE
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- RADIATOR
- COLOR/FINISH:
- BRUSHED ALUMINUM
$99.95 -
DEVOL Radiator Brace - Yamaha 0122-5501
DEVOL
$99.95Radiator braces are essential for maintaining frame rigidity and preventing radiator flex under aggressive cornering and high-impact terrain. The DEVOL Radiator Brace uses a multi-point triangle...19010561- SKU:
- 19010561
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BASE FINISH:
- RAW
- COLOR/FINISH:
- BRUSHED ALUMINUM
- MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- BRACE
- TYPE:
- RADIATOR
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$99.95Qty in Cart: 0Quantity:Price:$99.95Subtotal: -
DEVOL Radiator Brace - Yamaha 0122-5502
DEVOL
$99.95Radiator failure in high-performance riding conditions often stems from inadequate support and frame flex. The DEVOL Radiator Brace reinforces your radiator mounting with a rigid, multi-point...19010562- SKU:
- 19010562
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BASE FINISH:
- RAW
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- BRUSHED ALUMINUM
- TYPE:
- RADIATOR
- MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- BRACE
$99.95 -
DEVOL Radiator Guards - Honda 0101-1210
DEVOL
$159.95Radiator damage can sideline your bike faster than mechanical failure—and replacement costs mount quickly. The DEVOL Radiator Guards combine strategic airflow design with robust frame-mounted...19010515- SKU:
- 19010515
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- COLOR/FINISH:
- BRUSHED ALUMINUM
- MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- RADIATOR GUARD
- BASE FINISH:
- RAW
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
$159.95Qty in Cart: 0Quantity:Price:$159.95Subtotal: -
DEVOL Radiator Guards - Suzuki 0101-4301
DEVOL
$119.95Radiator damage from trail debris, crashes, or high-impact riding can leave you stranded and facing costly repairs. The DEVOL Radiator Guards mount directly to your frame, creating a protective cage...19010404- SKU:
- 19010404
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- COLOR/FINISH:
- BRUSHED ALUMINUM
- MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- RADIATOR GUARD
- RIDING STYLE:
- OFF-ROAD
- BASE FINISH:
- RAW
- UNITS:
- PAIR
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal:
