Harley Air and Fuel
Harley Bike Air & Fuel Systems at JJ Motorsports
Optimize your Harley's performance with premium air and fuel components from JJ Motorsports. Our range includes air cleaners, carburetor kits, fuel valves, and enrichener brackets designed for better throttle response, fuel efficiency, and power gains on the road or track. Compatible with Softail, Dyna, Touring, and V-Rod models, these parts feature chrome finishes, high-flow filters, and stainless construction for durability and easy installation.
Shop trusted brands like Vance & Hines for VO2 air cleaners and Pingel for fuel valves. Explore related categories such as Harley engine parts for rebuild kits or Harley exhausts for complete tuning.
Top Harley Air & Fuel Products
- TODD'S CYCLE Mikuni Choke Bracket - Stainless MKE-1 – Relocates enrichener cable for HSR carbs, made in the U.S.A.
- PAUGHCO Ribbed Teardrop Air Cleaner 701-200 – Chrome-plated aluminum with mini filter and hardware.
- VANCE & HINES VO2 America Air Cleaner - M8 42045FG – High-flow with CNC billet cover and ARP hardware.
- UNI FILTER Old Style Air Cleaner - 6" NU-2439 – Polyurethane for maximum airflow and filtration.
- PINGEL Round Fuel Valve - Flag Chrome - 22mm 6311CRL – High-flow brass valve with adapter nut.
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
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On Sale
ARLEN NESS Drift Air Cleaner - Black - XL 18-985
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95If you're running a big-displacement engine or forced induction setup, your stock air cleaner is a genuine bottleneck—restricting the oxygen your engine needs to make power. The ARLEN NESS Drift Air...10102450- SKU:
- 10102450
- Availability:
- Ships Same Business Day
- Weight:
- 3.85 LBS
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- INVERTED SERIES
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- ANODIZED
- DESIGN:
- DRIFT
- MATERIAL:
- CNC BILLET ALUMINUM
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Drift Air Cleaner - Chrome - XL 18-984
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The ARLEN NESS Drift Air Cleaner combines aggressive styling with serious intake engineering. Its inverted filter design and velocity-stack top pull filtered air from every angle, delivering the...10102449- SKU:
- 10102449
- Availability:
- Ships Same Business Day
- Weight:
- 3.85 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- INVERTED SERIES
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- DESIGN:
- DRIFT
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Drift Air Cleaner - Black - Twin Cam 18-983
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The ARLEN NESS Drift Air Cleaner delivers measurable airflow gains through precision engineering and thoughtful design—pulling filtered air from 360° of pleated surface area instead of a single...10102448- SKU:
- 10102448
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- COLOR/FINISH:
- ANODIZED
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- BASE COLOR:
- BLACK
- BASE FINISH:
- ANODIZED
- DESIGN:
- DRIFT
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- COLOR/FINISH:
- BLACK
- MODEL:
- INVERTED SERIES
- UNITS:
- KIT
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Drift Air Cleaner - Chrome - Twin Cam 18-982
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The ARLEN NESS Drift Air Cleaner maximizes induction flow with a 360° pleated filter design and velocity-stack top, delivering measurable gains in throttle response and peak horsepower. Its fully...10102447- SKU:
- 10102447
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- BASE FINISH:
- CHROME
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- INVERTED SERIES
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- DESIGN:
- DRIFT
- MATERIAL:
- CNC BILLET ALUMINUM
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Drift Air Cleaner - Black 18-981
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The ARLEN NESS Drift Air Cleaner delivers measurable airflow gains through a 360° pleated filter design and CNC-machined velocity stack, giving your engine the unrestricted breathing it needs for...10102446- SKU:
- 10102446
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- ANODIZED
- DESIGN:
- DRIFT
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- INVERTED SERIES
- UNITS:
- KIT
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS 10-Gauge Monster Air Cleaner - Chrome 81-027
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The ARLEN NESS 10-Gauge Monster Air Cleaner replaces restrictive factory intake systems with a precision-engineered solution that maximizes airflow to your engine. By utilizing patented "hidden...10102123- SKU:
- 10102123
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
- AIR CLEANER SHAPE:
- CONE
- BASE FINISH:
- CHROME
- MATERIAL:
- CNC BILLET ALUMINUM
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- DESIGN:
- 10 GAUGE
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- MODEL:
- MONSTER SUCKER
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Deep-Cut Monster Air Cleaner - Chrome 81-024
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95Maximizing airflow into your engine directly translates to more power and throttle response—the Monster Air Cleaner delivers this through a larger filter surface area and patent-pending hidden...10102122- SKU:
- 10102122
- Availability:
- Ships Same Business Day
- Weight:
- 5.55 LBS
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- MATERIAL:
- CNC BILLET ALUMINUM
- BASE COLOR:
- SILVER
- DESIGN:
- DEEP CUT
- FEATURES:
- REUSABLE
- MODEL:
- MONSTER SUCKER
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- CONE
- BASE FINISH:
- CHROME
- FILTER MEDIA MATERIAL:
- SYNTHETIC
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Beveled Monster Air Cleaner - Chrome 81-023
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95If you're running a high-performance engine, your air intake is only as good as its filtering efficiency and airflow design. The Arlen Ness Monster Air Cleaner combines patented hidden breather...10102121- SKU:
- 10102121
- Availability:
- Ships Same Business Day
- Weight:
- 5.80 LBS
- AIR CLEANER SHAPE:
- CONE
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- BASE FINISH:
- CHROME
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- BASE COLOR:
- SILVER
- DESIGN:
- BEVELED
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- MONSTER SUCKER
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS 10-Gauge Monster Air Cleaner - Chrome 81-022
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95If you're running a performance air intake system, airflow is everything—and the Arlen Ness Monster Air Cleaner delivers measurable improvements in engine breathing and throttle response. The...10102120- SKU:
- 10102120
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
- DESIGN:
- 10 GAUGE
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- MONSTER SUCKER
- AIR CLEANER SHAPE:
- CONE
- BASE FINISH:
- CHROME
- UNITS:
- KIT
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Deep-Cut Monster Air Cleaner - Chrome 81-019
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95If you're running a carbureted Harley, intake restriction is costing you horsepower and throttle response. The Arlen Ness Monster Air Cleaner eliminates that bottleneck with a larger filter element...10102119- SKU:
- 10102119
- Availability:
- Ships Same Business Day
- Weight:
- 5.75 LBS
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- DESIGN:
- DEEP CUT
- FEATURES:
- REUSABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- MONSTER SUCKER
- AIR CLEANER SHAPE:
- CONE
- BASE FINISH:
- CHROME
- UNITS:
- KIT
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Beveled Monster Air Cleaner - Chrome 81-018
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95Maximize your engine's breathing potential with the ARLEN NESS Beveled Monster Air Cleaner. This bolt-on intake system delivers measurable airflow gains through patented hidden breather technology...10102118- SKU:
- 10102118
- Availability:
- Ships Same Business Day
- Weight:
- 4.95 LBS
- AIR CLEANER SHAPE:
- CONE
- BASE FINISH:
- CHROME
- UNITS:
- KIT
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- MONSTER SUCKER
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- DESIGN:
- BEVELED
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Deep-Cut Monster Air Cleaner - Black 81-014
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95Maximizing airflow is fundamental to extracting peak horsepower and throttle response from your engine. The Arlen Ness Deep-Cut Monster Air Cleaner combines patented hidden breather technology with a...10102116- SKU:
- 10102116
- Availability:
- Ships Same Business Day
- Weight:
- 5.05 LBS
- BASE COLOR:
- BLACK
- DESIGN:
- DEEP CUT
- UNITS:
- KIT
- AIR CLEANER SHAPE:
- CONE
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- MONSTER SUCKER
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
MSRP: $499.95Now: $449.96Was: $499.95 -
FEULING OIL PUMP CORP. Fuel Regulator 9965
FEULING OIL PUMP CORP.
$82.95Precise fuel delivery is non-negotiable in high-performance applications, and a compromised fuel regulator directly impacts engine response, consistency, and reliability. The FEULING OIL PUMP CORP...10090083- SKU:
- 10090083
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- FUEL PRESSURE REGULATOR
- RIDING STYLE:
- STREET
$82.95 -
ALL BALLS Fuel Pump Rebuild Kit 47-2031
ALL BALLS
$98.68A failing fuel pump doesn't just rob you of power—it threatens reliability when you need it most. The ALL BALLS Fuel Pump Rebuild Kit 47-2031 restores your OEM fuel pump module to factory performance...10090082- SKU:
- 10090082
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FUEL PUMP REBUILD KIT
$98.68 -
ALL BALLS Fuel Pump Rebuild Kit 47-2020
ALL BALLS
$98.68A failing fuel pump compromises your engine's ability to deliver consistent fuel pressure, resulting in hesitation, stalling, and lost performance—especially critical in high-demand racing or...10090081- SKU:
- 10090081
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- FUEL PUMP REBUILD KIT
$98.68 -
ALL BALLS Fuel Pump Rebuild Kit 47-2019
ALL BALLS
$98.68A failing or degraded fuel pump compromises engine performance, throttle response, and reliability—especially under boost or sustained high-RPM operation. The ALL BALLS 47-2019 Rebuild Kit restores...10090080- SKU:
- 10090080
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FUEL PUMP REBUILD KIT
- UNITS:
- KIT
$98.68 -
HORSEPOWER, INC Regulator Fuel 62PSI HPI-DPR-1
HORSEPOWER, INC
$128.95If you're running a fuel-injected engine and need consistent, reliable fuel pressure under load, the HORSEPOWER, INC 62PSI Regulator delivers the flow and stability your system demands. This...10090013- SKU:
- 10090013
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- PRODUCT NAME:
- FUEL PRESSURE REGULATOR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$128.95 -
ALL BALLS Mikuni 42 Series Carburetor Gasket Kit 26-10052
ALL BALLS
$70.46Carburetor repairs don't need to derail your riding season. This ALL BALLS gasket kit delivers every seal and component required to restore both carburetors on your ATV to factory specifications,...10031948- SKU:
- 10031948
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- GASKET
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- MODEL:
- FOR HSR 42/45
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$70.46 -
ALL BALLS Mikuni 48 Series Carburetor Jet Kit 26-10056
ALL BALLS
$95.21Achieving the perfect air-fuel mixture is critical for consistent power delivery and throttle response, especially when running modified engines or operating at different altitudes. The ALL BALLS...10031947- SKU:
- 10031947
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- COLOR/FINISH:
- BRASS
- PRODUCT NAME:
- JET KIT
- TYPE:
- MIKUNI
- MODEL:
- FOR HSR 48
- UNITS:
- KIT
- BASE COLOR:
- BRASS
- BASE FINISH:
- RAW
- RIDING STYLE:
- STREET
$95.21 -
ALL BALLS Mikuni 45 Series Carburetor Jet Kit 26-10055
ALL BALLS
$107.15Fine-tuning a Mikuni HSR carburetor is critical for extracting peak performance from forced induction and high-displacement engines—and running the wrong jet combination costs you horsepower and...10031946- SKU:
- 10031946
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BRASS
- BASE COLOR:
- BRASS
- BASE FINISH:
- RAW
- MODEL:
- FOR HSR 45
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- JET KIT
- TYPE:
- MIKUNI
- UNITS:
- KIT
$107.15
