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
-
On Sale
EBC Pilot Jet EBC151-40
EBC
MSRP: $13.17Now: $12.51Was: $13.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Mikuni jets, Fit late-model OEM BS CV carburetors, 14 mm long10050101- SKU:
- 10050101
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- COLOR/FINISH:
- BRASS
- HEAD DIAMETER METRIC:
- 4.80 MM
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- JET TIP DIAMETER METRIC:
- 3.50 MM
- TYPE:
- PILOT
- PRODUCT NAME:
- JET
- BASE COLOR:
- BRASS
- JET SIZE:
- 40
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
MSRP: $13.17Now: $12.51Was: $13.17 -
On Sale
EBC Pilot Jet EBC151-42.5
EBC
MSRP: $13.17Now: $12.51Was: $13.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Mikuni jets, Fit late-model OEM BS CV carburetors, 14 mm long10050102- SKU:
- 10050102
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- JET TIP DIAMETER METRIC:
- 3.50 MM
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BRASS
- HEAD DIAMETER METRIC:
- 4.80 MM
- OVERALL LENGTH METRIC:
- 14.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BRASS
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
- JET SIZE:
- 42.5
- TYPE:
- PILOT
MSRP: $13.17Now: $12.51Was: $13.17 -
On Sale
EBC Pilot Jet EBC151-45
EBC
MSRP: $13.17Now: $12.51Was: $13.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Mikuni jets, Fit late-model OEM BS CV carburetors, 14 mm long10050103- SKU:
- 10050103
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- JET TIP DIAMETER METRIC:
- 3.50 MM
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BRASS
- RIDING STYLE:
- UTV
- BASE COLOR:
- BRASS
- HEAD DIAMETER METRIC:
- 4.80 MM
- JET SIZE:
- 45
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- PILOT
- UNITS:
- 4 PACK
MSRP: $13.17Now: $12.51Was: $13.17 -
On Sale
EBC Pilot Jet EBC151-47.5
EBC
MSRP: $13.17Now: $12.51Was: $13.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Mikuni jets, Fit late-model OEM BS CV carburetors, 14 mm long10050104- SKU:
- 10050104
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- COLOR/FINISH:
- BRASS
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
- HEAD DIAMETER METRIC:
- 4.80 MM
- JET SIZE:
- 47.5
- JET TIP DIAMETER METRIC:
- 3.50 MM
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
- TYPE:
- PILOT
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
MSRP: $13.17Now: $12.51Was: $13.17 -
On Sale
EBC Pilot Jet EBC151-50
EBC
MSRP: $13.17Now: $12.51Was: $13.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Mikuni jets, Fit late-model OEM BS CV carburetors, 14 mm long10050105- SKU:
- 10050105
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BASE COLOR:
- BRASS
- HEAD DIAMETER METRIC:
- 4.80 MM
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- TYPE:
- PILOT
- COLOR/FINISH:
- BRASS
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
- JET SIZE:
- 50
- JET TIP DIAMETER METRIC:
- 3.50 MM
- PRODUCT NAME:
- JET
MSRP: $13.17Now: $12.51Was: $13.17 -
On Sale
EBC Pilot Jet EBC151-52.5
EBC
MSRP: $13.17Now: $12.51Was: $13.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Mikuni jets, Fit late-model OEM BS CV carburetors, 14 mm long10050106- SKU:
- 10050106
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BRASS
- HEAD DIAMETER METRIC:
- 4.80 MM
- JET SIZE:
- 52.5
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- JET TIP DIAMETER METRIC:
- 3.50 MM
- TYPE:
- PILOT
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
MSRP: $13.17Now: $12.51Was: $13.17 -
On Sale
EBC Pilot Jet EBC151-55
EBC
MSRP: $13.17Now: $12.51Was: $13.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Mikuni jets, Fit late-model OEM BS CV carburetors, 14 mm long10050107- SKU:
- 10050107
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- COLOR/FINISH:
- BRASS
- HEAD DIAMETER METRIC:
- 4.80 MM
- JET SIZE:
- 55
- JET TIP DIAMETER METRIC:
- 3.50 MM
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
- TYPE:
- PILOT
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
MSRP: $13.17Now: $12.51Was: $13.17 -
On Sale
EBC Pilot Jet EBC151-60
EBC
MSRP: $13.17Now: $12.51Was: $13.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Mikuni jets, Fit late-model OEM BS CV carburetors, 14 mm long10050109- SKU:
- 10050109
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- BASE COLOR:
- BRASS
- JET SIZE:
- 60
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
- RIDING STYLE:
- OFF-ROAD
- JET TIP DIAMETER METRIC:
- 3.50 MM
- TYPE:
- PILOT
- COLOR/FINISH:
- BRASS
- HEAD DIAMETER METRIC:
- 4.80 MM
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
MSRP: $13.17Now: $12.51Was: $13.17 -
On Sale
EBC Pilot Jet EBC30/96-30
EBC
MSRP: $14.85Now: $14.11Was: $14.85Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Fit Kawasaki, Suzuki and Yamaha OEM BS CV carburetors, High-quality replacements; NOT original Mikuni jets, 14 mm long10050110- SKU:
- 10050110
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- BRASS
- JET SIZE:
- 30
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- JET
- RIDING STYLE:
- OFF-ROAD
- JET TIP DIAMETER METRIC:
- 3.50 MM
- TYPE:
- PILOT
- BASE COLOR:
- BRASS
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
MSRP: $14.85Now: $14.11Was: $14.85 -
On Sale
EBC Pilot Jet EBC30/96-35
EBC
MSRP: $14.85Now: $14.11Was: $14.85Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Fit Kawasaki, Suzuki and Yamaha OEM BS CV carburetors, High-quality replacements; NOT original Mikuni jets, 14 mm long10050112- SKU:
- 10050112
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- JET TIP DIAMETER METRIC:
- 3.50 MM
- PRODUCT NAME:
- JET
- BASE COLOR:
- BRASS
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BRASS
- JET SIZE:
- 35
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
- TYPE:
- PILOT
MSRP: $14.85Now: $14.11Was: $14.85 -
On Sale
EBC Pilot Jet EBC30/96-37.5
EBC
MSRP: $14.85Now: $14.11Was: $14.85Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Fit Kawasaki, Suzuki and Yamaha OEM BS CV carburetors, High-quality replacements; NOT original Mikuni jets, 14 mm long10050113- SKU:
- 10050113
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- JET TIP DIAMETER METRIC:
- 3.50 MM
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BRASS
- BASE COLOR:
- BRASS
- JET SIZE:
- 37.5
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TYPE:
- PILOT
- UNITS:
- 4 PACK
MSRP: $14.85Now: $14.11Was: $14.85 -
On Sale
EBC Pilot Jet EBC30/96-40
EBC
MSRP: $14.85Now: $14.11Was: $14.85Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Fit Kawasaki, Suzuki and Yamaha OEM BS CV carburetors, High-quality replacements; NOT original Mikuni jets, 14 mm long10050114- SKU:
- 10050114
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- JET TIP DIAMETER METRIC:
- 3.50 MM
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 14.00 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BRASS
- RIDING STYLE:
- UTV
- JET SIZE:
- 40
- TYPE:
- PILOT
- UNITS:
- 4 PACK
MSRP: $14.85Now: $14.11Was: $14.85 -
On Sale
EBC Pilot Jet EBC424-21-72
EBC
MSRP: $19.50Now: $18.53Was: $19.50Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10050138- SKU:
- 10050138
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- HEAD DIAMETER METRIC:
- 5.00 MM
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
- HEAD DIAMETER:
- 5,00 MM (0,20')
- HEAD DIAMETER IMPERIAL:
- 0.20'
- JET SIZE:
- 72
- RIDING STYLE:
- ATV
- TYPE:
- PILOT
- OVERALL LENGTH METRIC:
- 28.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
MSRP: $19.50Now: $18.53Was: $19.50 -
On Sale
EBC Pilot Jet EBC424-21-75
EBC
MSRP: $19.50Now: $18.53Was: $19.50Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10050139- SKU:
- 10050139
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MATERIAL:
- BRASS
- RIDING STYLE:
- ATV
- HEAD DIAMETER:
- 5,00 MM (0,20')
- HEAD DIAMETER IMPERIAL:
- 0.20'
- TYPE:
- PILOT
- HEAD DIAMETER METRIC:
- 5.00 MM
- RIDING STYLE:
- OFF-ROAD
- JET SIZE:
- 75
- OVERALL LENGTH METRIC:
- 28.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
MSRP: $19.50Now: $18.53Was: $19.50 -
On Sale
EBC Pilot Jet EBC424-21-78
EBC
MSRP: $19.50Now: $18.53Was: $19.50Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10050140- SKU:
- 10050140
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- JET SIZE:
- 78
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
- HEAD DIAMETER METRIC:
- 5.00 MM
- PRODUCT NAME:
- JET
- HEAD DIAMETER:
- 5,00 MM (0,20')
- HEAD DIAMETER IMPERIAL:
- 0.20'
- OVERALL LENGTH METRIC:
- 28.00 MM
- TYPE:
- PILOT
- MATERIAL:
- BRASS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
MSRP: $19.50Now: $18.53Was: $19.50 -
On Sale
EBC Pilot Jet EBC424-21-80
EBC
MSRP: $19.50Now: $18.53Was: $19.50Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10050141- SKU:
- 10050141
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- HEAD DIAMETER IMPERIAL:
- 0.20'
- HEAD DIAMETER METRIC:
- 5.00 MM
- JET SIZE:
- 80
- RIDING STYLE:
- UTV
- TYPE:
- PILOT
- UNITS:
- 4 PACK
- HEAD DIAMETER:
- 5,00 MM (0,20')
- OVERALL LENGTH METRIC:
- 28.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- MATERIAL:
- BRASS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
MSRP: $19.50Now: $18.53Was: $19.50Qty in Cart: 0Quantity:Price:MSRP: $19.50Now: $18.53Was: $19.50Subtotal: -
On Sale
EBC Pilot Jet EBC424-25-35
EBC
MSRP: $18.53Now: $17.60Was: $18.53Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10050142- SKU:
- 10050142
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- JET SIZE:
- 35
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- PILOT
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- FEATURES:
- FOR BUTTERFLY CARBURETORS
- MATERIAL:
- BRASS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
MSRP: $18.53Now: $17.60Was: $18.53 -
On Sale
EBC Pilot Jet EBC424-25-38
EBC
MSRP: $18.53Now: $17.60Was: $18.53Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10050143- SKU:
- 10050143
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- JET SIZE:
- 38
- TYPE:
- PILOT
- UNITS:
- EACH
- FEATURES:
- FOR BUTTERFLY CARBURETORS
- MATERIAL:
- BRASS
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
MSRP: $18.53Now: $17.60Was: $18.53 -
On Sale
EBC Pilot Jet EBC424-25-40
EBC
MSRP: $18.53Now: $17.60Was: $18.53Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10050144- SKU:
- 10050144
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- JET SIZE:
- 40
- TYPE:
- PILOT
- UNITS:
- EACH
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- FEATURES:
- FOR BUTTERFLY CARBURETORS
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
MSRP: $18.53Now: $17.60Was: $18.53 -
On Sale
EBC Pilot Jet EBC424-25-42
EBC
MSRP: $18.53Now: $17.60Was: $18.53Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10050145- SKU:
- 10050145
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- UNITS:
- EACH
- FEATURES:
- FOR BUTTERFLY CARBURETORS
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- PILOT
- BASE COLOR:
- BRASS
- JET SIZE:
- 42
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
MSRP: $18.53Now: $17.60Was: $18.53
