Select Your Ride

1
2
3

Harley Air and Fuel

Harley Air and Fuel

Harley Air and Fuel

Optimize your bike’s performance with premium air and fuel components. From injection tuning systems to carburetor rebuild kits, our selection ensures smoother rides and better efficiency. Explore the complete range of essential Harley air and fuel systems today.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • DAYTONA TWIN TEC LLC Injector - 9.2 Grams 20092

    DAYTONA TWIN TEC LLC Injector - 9.2 Grams 20092

    DAYTONA TWIN TEC LLC

    $381.95
    DAYTONA TWIN TEC LLC Injector 9.2 Grams 20092Detailed test report included with each set, Made using the latest injector technology, Made in the U.S.A.
    10220142
    SKU:
    10220142
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    FLOW RATE IMPERIAL:
    73.02 LB/H
    RIDING STYLE:
    STREET
    UNITS:
    SET
    SPRAY ANGLE:
    25°
    PRODUCT NAME:
    FUEL INJECTOR
    $381.95
    Qty in Cart: 0
    Quantity:
    Price:
    $381.95
    Subtotal:
  • DAYTONA TWIN TEC LLC Injector - 5.4 Grams 21054

    DAYTONA TWIN TEC LLC Injector - 5.4 Grams 21054

    DAYTONA TWIN TEC LLC

    $307.95
    DAYTONA TWIN TEC LLC Injector 5.4 Grams 21054Detailed test report included with each set, Made using the latest injector technology, Made in the U.S.A.
    10220145
    SKU:
    10220145
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    FLOW RATE IMPERIAL:
    42.86 LB/H
    RIDING STYLE:
    STREET
    SPRAY ANGLE:
    18°
    UNITS:
    SET
    PRODUCT NAME:
    FUEL INJECTOR
    $307.95
    Qty in Cart: 0
    Quantity:
    Price:
    $307.95
    Subtotal:
  • DAYTONA TWIN TEC LLC Injector - 6.2 Grams 21062

    DAYTONA TWIN TEC LLC Injector - 6.2 Grams 21062

    DAYTONA TWIN TEC LLC

    $316.95
    DAYTONA TWIN TEC LLC Injector 6.2 Grams 21062Detailed test report included with each set, Made using the latest injector technology, Made in the U.S.A.
    10220146
    SKU:
    10220146
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    FLOW RATE IMPERIAL:
    49.21 LB/H
    RIDING STYLE:
    STREET
    SPRAY ANGLE:
    18°
    UNITS:
    SET
    PRODUCT NAME:
    FUEL INJECTOR
    $316.95
    Qty in Cart: 0
    Quantity:
    Price:
    $316.95
    Subtotal:
  • DAYTONA TWIN TEC LLC Injector - 7.1 Grams 21071

    DAYTONA TWIN TEC LLC Injector - 7.1 Grams 21071

    DAYTONA TWIN TEC LLC

    $321.95
    DAYTONA TWIN TEC LLC Injector 7.1 Grams 21071Detailed test report included with each set, Made using the latest injector technology, Made in the U.S.A.
    10220147
    SKU:
    10220147
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    RIDING STYLE:
    STREET
    UNITS:
    SET
    FLOW RATE IMPERIAL:
    56.35 LB/H
    SPRAY ANGLE:
    18°
    PRODUCT NAME:
    FUEL INJECTOR
    $321.95
    Qty in Cart: 0
    Quantity:
    Price:
    $321.95
    Subtotal:
  • DAYTONA TWIN TEC LLC Injector - 7.8 Grams 21078

    DAYTONA TWIN TEC LLC Injector - 7.8 Grams 21078

    DAYTONA TWIN TEC LLC

    $357.95
    DAYTONA TWIN TEC LLC Injector 7.8 Grams 21078Detailed test report included with each set, Made using the latest injector technology, Made in the U.S.A.
    10220148
    SKU:
    10220148
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    FLOW RATE IMPERIAL:
    61.91 LB/H
    PRODUCT NAME:
    FUEL INJECTOR
    SPRAY ANGLE:
    18°
    UNITS:
    SET
    RIDING STYLE:
    STREET
    $357.95
    Qty in Cart: 0
    Quantity:
    Price:
    $357.95
    Subtotal:
  • DAYTONA TWIN TEC LLC Injector - 8.5 Grams 21085

    DAYTONA TWIN TEC LLC Injector - 8.5 Grams 21085

    DAYTONA TWIN TEC LLC

    $361.95
    DAYTONA TWIN TEC LLC Injector 8.5 Grams 21085Detailed test report included with each set, Made using the latest injector technology, Made in the U.S.A.
    10220149
    SKU:
    10220149
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    FLOW RATE IMPERIAL:
    67.46 LB/H
    RIDING STYLE:
    STREET
    UNITS:
    SET
    PRODUCT NAME:
    FUEL INJECTOR
    SPRAY ANGLE:
    18°
    $361.95
    Qty in Cart: 0
    Quantity:
    Price:
    $361.95
    Subtotal:
  • DAYTONA TWIN TEC LLC Injector - 9.2 Grams 21092

    DAYTONA TWIN TEC LLC Injector - 9.2 Grams 21092

    DAYTONA TWIN TEC LLC

    $371.95
    DAYTONA TWIN TEC LLC Injector 9.2 Grams 21092Detailed test report included with each set, Made using the latest injector technology, Made in the U.S.A.
    10220150
    SKU:
    10220150
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    RIDING STYLE:
    STREET
    SPRAY ANGLE:
    18°
    UNITS:
    SET
    FLOW RATE IMPERIAL:
    73.02 LB/H
    PRODUCT NAME:
    FUEL INJECTOR
    $371.95
    Qty in Cart: 0
    Quantity:
    Price:
    $371.95
    Subtotal:
  • DAYTONA TWIN TEC LLC Injector - 10.6 Grams 21106

    DAYTONA TWIN TEC LLC Injector - 10.6 Grams 21106

    DAYTONA TWIN TEC LLC

    $448.95
    DAYTONA TWIN TEC LLC Injector 10.6 Grams 21106Detailed test report included with each set, Made using the latest injector technology, Made in the U.S.A.
    10220152
    SKU:
    10220152
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    FLOW RATE IMPERIAL:
    84.13 LB/H
    RIDING STYLE:
    STREET
    SPRAY ANGLE:
    18°
    UNITS:
    SET
    PRODUCT NAME:
    FUEL INJECTOR
    $448.95
    Qty in Cart: 0
    Quantity:
    Price:
    $448.95
    Subtotal:
  • EBC Keihin Harley/Davidson Assortment Jet Kit HDJK12

    EBC Keihin Harley/Davidson Assortment Jet Kit HDJK12

    EBC

    $64.67
    EBC Keihin Harley/Davidson Assortment Jet Kit HDJK12Kit includes two jets of the following sizes: 160, 165, 170, 175, 180, 185, 190, 195, 200, 205, 210 and 220, Jets are flow-calibrated for extremely accurate fuel flow rate, High-precision brass...
    10060288
    SKU:
    10060288
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    HEAD DIAMETER METRIC:
    7.00 MM
    JET SIZE:
    190
    JET SIZE:
    205
    JET SIZE:
    220
    TYPE:
    MAIN
    JET SIZE:
    180
    JET SIZE:
    185
    MATERIAL:
    BRASS
    JET SIZE:
    160
    JET SIZE:
    165
    JET SIZE:
    195
    JET SIZE:
    200
    OVERALL LENGTH METRIC:
    8.00 MM
    HEAD TYPE:
    SLOTTED
    JET SIZE:
    170
    JET SIZE:
    175
    JET SIZE:
    210
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    $64.67
    Qty in Cart: 0
    Quantity:
    Price:
    $64.67
    Subtotal:
  • EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-165

    EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-165

    EBC

    $4.79
    EBC Carburetor Jet Kit Harley-Davidson 2-Pack EBC424-27-165Jets are flow-calibrated for extremely accurate fuel flow rate, High-precision brass carburetor jets
    10060289
    SKU:
    10060289
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    OVERALL LENGTH METRIC:
    8.00 MM
    PRODUCT NAME:
    MAIN JET
    RIDING STYLE:
    STREET
    JET SIZE:
    165
    MATERIAL:
    BRASS
    MODEL:
    KEIHIN
    TYPE:
    CARBURETOR
    UNITS:
    2 PACK
    HEAD DIAMETER METRIC:
    7.00 MM
    $4.79
    Qty in Cart: 0
    Quantity:
    Price:
    $4.79
    Subtotal:
  • EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-170

    EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-170

    EBC

    $4.79
    EBC Carburetor Jet Kit Harley-Davidson 2-Pack EBC424-27-170Jets are flow-calibrated for extremely accurate fuel flow rate, High-precision brass carburetor jets
    10060290
    SKU:
    10060290
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    JET SIZE:
    170
    OVERALL LENGTH METRIC:
    8.00 MM
    RIDING STYLE:
    STREET
    MODEL:
    KEIHIN
    TYPE:
    CARBURETOR
    UNITS:
    2 PACK
    HEAD DIAMETER METRIC:
    7.00 MM
    MATERIAL:
    BRASS
    PRODUCT NAME:
    MAIN JET
    Qty in Cart: 0
    Quantity:
    Price:
    $4.79
    Subtotal:
  • EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-175

    EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-175

    EBC

    $4.79
    EBC Carburetor Jet Kit Harley-Davidson 2-Pack EBC424-27-175Jets are flow-calibrated for extremely accurate fuel flow rate, High-precision brass carburetor jets
    10060291
    SKU:
    10060291
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    JET SIZE:
    175
    OVERALL LENGTH METRIC:
    8.00 MM
    PRODUCT NAME:
    MAIN JET
    RIDING STYLE:
    STREET
    MATERIAL:
    BRASS
    MODEL:
    KEIHIN
    TYPE:
    CARBURETOR
    UNITS:
    2 PACK
    HEAD DIAMETER METRIC:
    7.00 MM
    $4.79
    Qty in Cart: 0
    Quantity:
    Price:
    $4.79
    Subtotal:
  • EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-180

    EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-180

    EBC

    $4.79
    EBC Carburetor Jet Kit Harley-Davidson 2-Pack EBC424-27-180Jets are flow-calibrated for extremely accurate fuel flow rate, High-precision brass carburetor jets
    10060292
    SKU:
    10060292
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD DIAMETER METRIC:
    7.00 MM
    PRODUCT NAME:
    MAIN JET
    RIDING STYLE:
    STREET
    JET SIZE:
    180
    MATERIAL:
    BRASS
    TYPE:
    CARBURETOR
    MODEL:
    KEIHIN
    UNITS:
    2 PACK
    OVERALL LENGTH METRIC:
    8.00 MM
    Qty in Cart: 0
    Quantity:
    Price:
    $4.79
    Subtotal:
  • EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-190

    EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-190

    EBC

    $4.79
    EBC Carburetor Jet Kit Harley-Davidson 2-Pack EBC424-27-190Jets are flow-calibrated for extremely accurate fuel flow rate, High-precision brass carburetor jets
    10060294
    SKU:
    10060294
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    BRASS
    HEAD DIAMETER METRIC:
    7.00 MM
    JET SIZE:
    190
    PRODUCT NAME:
    MAIN JET
    OVERALL LENGTH METRIC:
    8.00 MM
    TYPE:
    CARBURETOR
    MODEL:
    KEIHIN
    RIDING STYLE:
    STREET
    UNITS:
    2 PACK
    Qty in Cart: 0
    Quantity:
    Price:
    $4.79
    Subtotal:
  • EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-195

    EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-195

    EBC

    $4.79
    EBC Carburetor Jet Kit Harley-Davidson 2-Pack EBC424-27-195Jets are flow-calibrated for extremely accurate fuel flow rate, High-precision brass carburetor jets
    10060295
    SKU:
    10060295
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD DIAMETER METRIC:
    7.00 MM
    JET SIZE:
    195
    MODEL:
    KEIHIN
    RIDING STYLE:
    STREET
    UNITS:
    2 PACK
    MATERIAL:
    BRASS
    OVERALL LENGTH METRIC:
    8.00 MM
    PRODUCT NAME:
    MAIN JET
    TYPE:
    CARBURETOR
    $4.79
    Qty in Cart: 0
    Quantity:
    Price:
    $4.79
    Subtotal:
  • EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-200

    EBC Carburetor Jet Kit - Harley-Davidson - 2-Pack EBC424-27-200

    EBC

    $4.79
    EBC Carburetor Jet Kit Harley-Davidson 2-Pack EBC424-27-200Jets are flow-calibrated for extremely accurate fuel flow rate, High-precision brass carburetor jets
    10060296
    SKU:
    10060296
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    OVERALL LENGTH METRIC:
    8.00 MM
    RIDING STYLE:
    STREET
    JET SIZE:
    200
    MODEL:
    KEIHIN
    UNITS:
    2 PACK
    HEAD DIAMETER METRIC:
    7.00 MM
    MATERIAL:
    BRASS
    PRODUCT NAME:
    MAIN JET
    TYPE:
    CARBURETOR
    Qty in Cart: 0
    Quantity:
    Price:
    $4.79
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Breather Tube A-29502-08

    EASTERN MOTORCYCLE PARTS Breather Tube A-29502-08

    EASTERN MOTORCYCLE PARTS

    $20.95
    EASTERN MOTORCYCLE PARTS Breather Tube A-29502-08For use with OEM backing plates and air filters
    10120243
    SKU:
    10120243
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    PRODUCT NAME:
    BREATHER TUBE
    MODEL:
    BIG TWIN
    BASE COLOR:
    BLACK
    $20.95
    Qty in Cart: 0
    Quantity:
    Price:
    $20.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Breather Pipe O-6-001

    EASTERN MOTORCYCLE PARTS Breather Pipe O-6-001

    EASTERN MOTORCYCLE PARTS

    $22.95
    EASTERN MOTORCYCLE PARTS Breather Pipe O-6-001High-quality OEM replacement, Chrome finish
    10120215
    SKU:
    10120215
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    COLOR/FINISH:
    CHROME
    BASE FINISH:
    CHROME
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    BREATHER PIPE
    UNITS:
    EACH
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Breather Nipple '58-'64 A-24918-58

    EASTERN MOTORCYCLE PARTS Breather Nipple '58-'64 A-24918-58

    EASTERN MOTORCYCLE PARTS

    $10.95
    EASTERN MOTORCYCLE PARTS Breather Nipple '58-'64 A-24918-58Made in the U.S.A.
    10120103
    SKU:
    10120103
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    BREATHER FITTING
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    BASE COLOR:
    BLACK
    COLOR/FINISH:
    BLACK
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Breather Pipe A-24912-48A

    EASTERN MOTORCYCLE PARTS Breather Pipe A-24912-48A

    EASTERN MOTORCYCLE PARTS

    $30.95
    EASTERN MOTORCYCLE PARTS Breather Pipe A-24912-48AMade in the U.S.A.
    10120104
    SKU:
    10120104
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    BASE COLOR:
    BLACK
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    BREATHER FITTING
    RIDING STYLE:
    STREET
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER