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" - 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 polyurethane construction that resists the degradation and...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 demands of forced induction and fuel injection systems...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
$16.95 -
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 conditions with premium polyurethane construction that...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 the reliability you need for street or track...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 degradation, kinking, or leaks—critical for forced...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 construction that resists the degradation and failure...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 durability and chemical resistance required for demanding...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 for joining fuel lines, oil lines, and air lines...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 construction that maintains its integrity across extreme...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 with pure silicone construction that maintains...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
$134.95 -
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 construction that maintains flexibility and structural...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
$134.95 -
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 bar) uses premium spring wire to maintain precise blow-off...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 ready to go10112988- 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: $33.95 -
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 ready to go10112968- 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 absorbs shock and prevents flex under aggressive riding...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 design to distribute stress loads efficiently, protecting...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 triangle design that absorbs vibration and prevents costly...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 protection, keeping your cooling system safe from trail...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 that shields your cooling system without compromising...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: -
VFORCE/MOTO TASSINARI V-Force 3 Petal Set - Order/Replacements 3P412H
VFORCE/MOTO TASSINARI
$65.00Maximize your two-stroke engine's intake efficiency with the VFORCE/MOTO TASSINARI V-Force 3 Petal replacement reed set. The precision-engineered petal geometry accelerates the air-fuel mixture into the crankcase, delivering measurable horsepower gains...10080082- SKU:
- 10080082
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- REED PETAL
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- MATERIAL:
- CARBON FIBER
- COLOR/FINISH:
- BLACK
- MODEL:
- V-FORCE 3
- RIDING STYLE:
- OFF-ROAD
$65.00
