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.
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- Price
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MIKUNI HSR Series 48 Race Custom Kit 48-2
MIKUNI
$483.00MIKUNI HSR Series 48 Race Custom Kit 48-2These high-performance carbs are ideal for realizing the maximum potential from custom and race engines, Include rubber mounting flange with 78mm bolt hole centers, choke cable and four different main jets, HSR...482X- SKU:
- 482X
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
- PRODUCT NAME:
- CARBURETOR
- CARBURETOR SIZE METRIC:
- 48.00 MM
- COLOR/FINISH:
- NATURAL
- BASE FINISH:
- NATURAL
- STYLE:
- SMOOTH BORE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$483.00 -
MIKUNI HSR Series 45 Total Kit Big Twin Evolution 45-2
MIKUNI
$710.00MIKUNI HSR Series 45 Total Kit Big Twin Evolution 45-2Includes a performance intake manifold, rubber flange, 45mm carb, high-flow K&N filter, air cleaner cover, breather kit and hardware, Increase throttle response and power, acceleration and gas...452X- SKU:
- 452X
- Availability:
- Ships Same Business Day
- Weight:
- 8.45 LBS
- BASE FINISH:
- CHROME
- BORE SIZE METRIC:
- 45.00 MM
- UNITS:
- KIT
- COLOR/FINISH:
- NATURAL
- FEATURES:
- INCLUDES CHROME AIR CLEANER COVER
- FEATURES:
- INCLUDES MANIFOLD
- PRODUCT NAME:
- CARBURETOR KIT
- STYLE:
- SMOOTH BORE
- BASE FINISH:
- NATURAL
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
$710.00 -
MIKUNI Total Kit - Twin Cam '99-'01 42-19
MIKUNI
$690.00MIKUNI Total Kit Twin Cam '99-'01 42-19Include a performance intake manifold, rubber flange, 42mm carb, high-flow K&N filter, air cleaner cover, breather kit and hardware, Total kits include the redesigned 42mm Smoothbore carb in a natural finish,...4219- SKU:
- 4219
- Availability:
- Ships Same Business Day
- Weight:
- 8.40 LBS
- BASE FINISH:
- NATURAL
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- NATURAL
- FEATURES:
- INCLUDES CHROME AIR CLEANER COVER
- FEATURES:
- INCLUDES MANIFOLD
- BASE FINISH:
- CHROME
- BORE SIZE METRIC:
- 42.00 MM
- STYLE:
- SMOOTH BORE
- UNITS:
- KIT
- PRODUCT NAME:
- CARBURETOR KIT
$690.00 -
MIKUNI HSR 42 Carburetor Kit - '94-'03 XL 42-10
MIKUNI
$483.00MIKUNI HSR 42 Carburetor Kit '94-'03 XL 42-10Easy kit accept the original H-D intake manifold, choke cable, air cleaner and throttle cable, Includes installation instructions and hardware, Retains stock look4210- SKU:
- 4210
- Availability:
- Ships Same Business Day
- Weight:
- 5.50 LBS
- BASE FINISH:
- NATURAL
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- CARBURETOR KIT
- RIDING STYLE:
- STREET
- CARBURETOR SIZE METRIC:
- 42.00 MM
- UNITS:
- EACH
$483.00Qty in Cart: 0Quantity:Price:$483.00Subtotal: -
REDA Single Fuel Can RGC1001
REDA
$49.95REDA Single Fuel Can RGC1001Designed to fit most Harley-Davidson® style saddlebags, Vapor- and spill-proof, Made in the U.S.A.10300068- SKU:
- 10300068
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
$49.95 -
MIKUNI HSR Series 45 Jet Kit KHS-045
MIKUNI
$116.95MIKUNI HSR Series 45 Jet Kit KHS-045Made in Japan10070323- SKU:
- 10070323
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BASE COLOR:
- BRASS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BRASS
- MODEL:
- FOR HSR 45
- MATERIAL:
- BRASS
- UNITS:
- KIT
- PRODUCT NAME:
- JET KIT
$116.95 -
MIKUNI Jet HSR Series 45 Washer - 4-Pack 826-03002
MIKUNI
$1.03MIKUNI Jet HSR Series 45 Washer 4-Pack 826-03002Made in Japan10070324- SKU:
- 10070324
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- WASHER
- RIDING STYLE:
- STREET
- UNITS:
- 4 PACK
$1.03 -
MIKUNI Jet Needle E-Ring - 4-Pack BS32/126
MIKUNI
$0.80MIKUNI Jet Needle E-Ring 4-Pack BS32/126Sold to dealers in packs of 4, sold to consumer as each, Made in Japan10070325- SKU:
- 10070325
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- UNITS:
- 4 PACK
- FEATURES:
- FOR HSR45 CARBURETORS
- TYPE:
- NEEDLE
$0.80 -
MIKUNI HSR Series 45 Pump Nozzle TM42/11-60
MIKUNI
$6.56MIKUNI HSR Series 45 Pump Nozzle TM42/11-60Made in Japan10070326- SKU:
- 10070326
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- 4 PACK
- PRODUCT NAME:
- PUMP NOZZLE
- RIDING STYLE:
- STREET
$6.56 -
MIKUNI Flange Adapter - Black - 48mm HS42/062-48K
MIKUNI
$34.95MIKUNI Flange Adapter Black 48mm HS42/062-48KOriginal straight-through design, Includes clamp, Made in JapanHS4206248- SKU:
- HS4206248
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$34.95 -
MIKUNI HSR Series 48 Carburetor Rebuild Kit KHS-031
MIKUNI
$43.50MIKUNI HSR Series 48 Carburetor Rebuild Kit KHS-031Include top cover gasket, jet needle E-ring and washer, throttle valve seal, pilot air O-ring, fuel joint O-ring, accelerator pump O-ring, needle valve O-ring, needle valve retainer screw, needle valve...KHS031- SKU:
- KHS031
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- REPAIR KIT
- MODEL:
- FOR HSR 48
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$43.50 -
MIKUNI HSR 42/45/48 Smoothbore Carburetors Filter - 2.5" HS42/012
MIKUNI
$100.00MIKUNI HSR 42/45/48 Smoothbore Carburetors Filter 2.5" HS42/012Made in JapanHS42012250- SKU:
- HS42012250
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- BASE COLOR:
- BLACK
- FILTER SHAPE:
- ROUND
- MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL:
- 2.50'
- UNITS:
- EACH
- PRODUCT NAME:
- AIR FILTER
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- STYLE:
- CLAMP-ON
$100.00 -
MIKUNI HSR 42 Easy Kit - '90-'99 Big Twin 42-7
MIKUNI
$480.00MIKUNI HSR 42 Easy Kit '90-'99 Big Twin 42-7Kits include the redesigned 42mm smooth bore carb in a natural finish, Increases throttle response and power, acceleration and gas mileage, Includes installation instructions and hardware, Use stock throttle...427- SKU:
- 427
- Availability:
- Ships Same Business Day
- Weight:
- 5.88 LBS
- BASE FINISH:
- NATURAL
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- NATURAL
- FEATURES:
- INCLUDES CHROME AIR CLEANER COVER
- PRODUCT NAME:
- CARBURETOR KIT
- BASE FINISH:
- CHROME
- BORE SIZE METRIC:
- 42.00 MM
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH BORE
$480.00 -
HORSEPOWER, INC Throttle Body - Black - 51mm /1.71 HPI-51D1-17B
HORSEPOWER, INC
$784.95HORSEPOWER, INC Throttle Body Black 51mm /1.71 HPI-51D1-17BIncludes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals, Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque, Brass...10220236- SKU:
- 10220236
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- MATERIAL:
- ALUMINUM
- MODEL:
- CABLE DRIVEN™
- TYPE:
- SINGLE BORE
- BORE SIZE METRIC:
- 51.00 MM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- THROTTLE BODY
- INTAKE RUNNER LENGTH IMPERIAL:
- 1.71'
$784.95 -
HORSEPOWER, INC Throttle Body - Black - 55mm/1.80 HPI-55D1-18B
HORSEPOWER, INC
$784.95HORSEPOWER, INC Throttle Body Black 55mm/1.80 HPI-55D1-18BIncludes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals, Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque, Brass...10220237- SKU:
- 10220237
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- BORE SIZE METRIC:
- 55.00 MM
- MODEL:
- CABLE DRIVEN™
- TYPE:
- SINGLE BORE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- INTAKE RUNNER LENGTH IMPERIAL:
- 1.80'
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- THROTTLE BODY
- RIDING STYLE:
- STREET
$784.95 -
HORSEPOWER, INC Throttle Body - Black - 51mm/1.71 HPI-51D6-17B
HORSEPOWER, INC
$784.95HORSEPOWER, INC Throttle Body Black 51mm/1.71 HPI-51D6-17BIncludes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals, Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque, Brass...10220238- SKU:
- 10220238
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- MATERIAL:
- ALUMINUM
- MODEL:
- CABLE DRIVEN™
- RIDING STYLE:
- STREET
- TYPE:
- SINGLE BORE
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- BORE SIZE METRIC:
- 51.00 MM
- INTAKE RUNNER LENGTH IMPERIAL:
- 1.71'
- PRODUCT NAME:
- THROTTLE BODY
$784.95 -
HORSEPOWER, INC Throttle Body - Black - 55mm/1.80 HPI-55D6-18B
HORSEPOWER, INC
$784.95HORSEPOWER, INC Throttle Body Black 55mm/1.80 HPI-55D6-18BIncludes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals, Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque, Brass...10220239- SKU:
- 10220239
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- BORE SIZE METRIC:
- 55.00 MM
- MATERIAL:
- ALUMINUM
- MODEL:
- CABLE DRIVEN™
- RIDING STYLE:
- STREET
- TYPE:
- SINGLE BORE
- PRODUCT NAME:
- THROTTLE BODY
- COLOR/FINISH:
- BLACK
- INTAKE RUNNER LENGTH IMPERIAL:
- 1.80'
- UNITS:
- EACH
$784.95 -
HORSEPOWER, INC Throttle Body - Black - 55/1.80 HPI-55MF1-18B
HORSEPOWER, INC
$884.95HORSEPOWER, INC Throttle Body Black 55/1.80 HPI-55MF1-18BCompletely replaces OEM throttle body and manifold; fully compatible with OEM components, Specifically designed for larger cubic inch motors that require substantial airflow, Equipped with a sealed...10220240- SKU:
- 10220240
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MODEL:
- MAX FLOW I™
- PRODUCT NAME:
- THROTTLE BODY
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- INTAKE RUNNER LENGTH IMPERIAL:
- 1.80'
- UNITS:
- EACH
- BORE SIZE METRIC:
- 55.00 MM
- TYPE:
- SINGLE BORE
$884.95 -
HORSEPOWER, INC Throttle Body - Black - 55/1.80 HPI-55MF6-18B
HORSEPOWER, INC
$884.95HORSEPOWER, INC Throttle Body Black 55/1.80 HPI-55MF6-18BCompletely replaces OEM throttle body and manifold; fully compatible with OEM components, Specifically designed for larger cubic inch motors that require substantial airflow, Equipped with a sealed...10220241- SKU:
- 10220241
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- COLOR/FINISH:
- BLACK
- BASE COLOR:
- BLACK
- BORE SIZE METRIC:
- 55.00 MM
- TYPE:
- SINGLE BORE
- UNITS:
- EACH
- INTAKE RUNNER LENGTH IMPERIAL:
- 1.80'
- MATERIAL:
- ALUMINUM
- MODEL:
- MAX FLOW I™
- PRODUCT NAME:
- THROTTLE BODY
- RIDING STYLE:
- STREET
$884.95 -
HORSEPOWER, INC Throttle Body - Black - 51mm/1.66 HPI-51D1-16B
HORSEPOWER, INC
$784.95HORSEPOWER, INC Throttle Body Black 51mm/1.66 HPI-51D1-16BIncludes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals, Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque, Brass...10220242- SKU:
- 10220242
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM
- MODEL:
- CABLE DRIVEN™
- BORE SIZE METRIC:
- 51.00 MM
- PRODUCT NAME:
- THROTTLE BODY
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- INTAKE RUNNER LENGTH IMPERIAL:
- 1.66'
- TYPE:
- SINGLE BORE
$784.95
