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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DRAG SPECIALTIES Standard Gas Filter - 1/4" 03-0051A-BC145
DRAG SPECIALTIES
$26.20Fuel system contamination can compromise engine performance and damage injectors, especially in high-performance applications where precision fueling is critical. This DRAG Specialties gas filter removes particulates and water from your fuel supply,...DS391674- SKU:
- DS391674
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- CHROME
- FILTER BODY MATERIAL:
- GLASS
- PRODUCT NAME:
- FUEL FILTER
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- FOR FUEL LINE SIZE IMPERIAL:
- 1/4'
- INLINE FILTER ANGLE:
- STRAIGHT
- RIDING STYLE:
- STREET
- TYPE:
- INLINE
- COLOR/FINISH:
- CLEAR
- FEATURES:
- INCLUDES FILTER
- FOR FUEL LINE SIZE METRIC:
- 6.4 MM
- BASE COLOR:
- CLEAR
- BODY LENGTH IMPERIAL:
- 2-3/8'
$26.20 -
DRAG SPECIALTIES Late-Style Straight Petcock 03-0002B-BC331
DRAG SPECIALTIES
$38.11A reliable fuel delivery system is foundational to consistent engine performance, especially in high-demand racing applications. The DRAG SPECIALTIES Late-Style Straight Petcock delivers dependable fuel flow control without the complexity of electric...DS390216- SKU:
- DS390216
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- FUEL VALVE
- STYLE:
- L
- UNITS:
- EACH
- VALVE OUTLET CONNECTOR TYPE METRIC:
- 7.9 MM HOSE BARB
- VALVE OUTLET CONNECTOR TYPE IMPERIAL:
- 5/16' HOSE BARB
- BASE FINISH:
- CHROME
- PETCOCK BODY SHAPE:
- ROUND
- PETCOCK OUTLET STYLE:
- SINGLE
- FUEL TANK OUTLET SIZE:
- 3/8' NPT
- MATERIAL:
- DIE-CAST
- PETCOCK OUTLET ANGLE:
- STRAIGHT
- PETCOCK OUTLET DIRECTION:
- DOWNWARD
- RIDING STYLE:
- STREET
- TYPE:
- PETCOCK
$38.11Qty in Cart: 0Quantity:Price:$38.11Subtotal: -
DRAG SPECIALTIES Straight Petcock - Chrome - 22mm 03-0040-BC331
DRAG SPECIALTIES
$39.17A reliable petcock is essential for maintaining consistent fuel delivery to your carburetor—especially in high-demand racing applications where fuel starvation can cost you races. This Drag Specialties petcock combines mechanical simplicity with robust...DS390218- SKU:
- DS390218
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- COLOR/FINISH:
- CHROME
- FUEL TANK OUTLET SIZE:
- 22 MM
- PETCOCK OUTLET DIRECTION:
- DOWNWARD
- PRODUCT NAME:
- FUEL VALVE
- UNITS:
- EACH
- VALVE OUTLET CONNECTOR TYPE IMPERIAL:
- 5/16' HOSE BARB
- VALVE OUTLET CONNECTOR TYPE METRIC:
- 7.9 MM HOSE BARB
- BASE FINISH:
- CHROME
- MATERIAL:
- DIE-CAST
- PETCOCK OUTLET ANGLE:
- STRAIGHT
- RIDING STYLE:
- STREET
- TYPE:
- PETCOCK
$39.17Qty in Cart: 0Quantity:Price:$39.17Subtotal: -
DRAG SPECIALTIES Grooved Hose Clamp - Chrome - 3/8" 03-6204CG-BC202
DRAG SPECIALTIES
$72.71Grooved hose clamps deliver a professional, finished appearance to your fuel and oil line routing—essential for builds where aesthetics matter as much as function. Whether you're running braided stainless steel lines or OEM rubber hose, these chrome...DS096608- SKU:
- DS096608
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- DIAMETER IMPERIAL:
- 0.38'
- PRODUCT NAME:
- HOSE END
- UNITS:
- 6 PACK
$72.71 -
DRAG SPECIALTIES Grooved Hose Clamp - Chrome - 1/4" 03-6203CG-BC202
DRAG SPECIALTIES
$58.80Grooved hose clamps deliver the polished, factory-finished appearance that separates a quality build from an amateur assembly. Whether you're securing braided fuel lines, oil cooler hoses, or coolant lines on a race engine, these chrome clamps eliminate...DS096609- SKU:
- DS096609
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- 6 PACK
- DIAMETER IMPERIAL:
- 0.25'
- PRODUCT NAME:
- HOSE END
- BASE FINISH:
- CHROME
$58.80 -
DRAG SPECIALTIES Non-Vented Gas Cap - Chrome 03-0027-BC222
DRAG SPECIALTIES
$20.09A quality gas cap isn't just a detail—it's essential for maintaining fuel system integrity and preventing vapor loss during high-performance driving. The DRAG Specialties Non-Vented Gas Cap delivers reliable sealing with a clean, OEM-style appearance...DS390131- SKU:
- DS390131
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- PRODUCT NAME:
- FUEL CAP
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MOUNTING STYLE:
- LEFT-HAND THREAD
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- STYLE:
- SHOVELHEAD
- TYPE:
- NON-VENTED
$20.09 -
On Sale
S&S CYCLE Main Jet - .066" 11-7233
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is the foundation of carburetor tuning—get it wrong, and you're fighting lean conditions, poor throttle response, and potential engine damage. The S&S Cycle Main Jet .066" delivers the precise fuel metering your engine needs across the...DS72066- SKU:
- DS72066
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- RIDING STYLE:
- STREET
- FEATURES:
- FOR S&S CARBURETORS
- UNITS:
- 5 PACK
- JET SIZE:
- 0.066
- PRODUCT NAME:
- JET
- TYPE:
- MAIN
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .082" 11-7241
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is fundamental to carburetor tuning—it directly impacts fuel delivery, throttle response, and engine performance across your power band. The S&S Cycle Main Jet (.082") is engineered to support both stock and modified engines, giving you...DS72082- SKU:
- DS72082
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- RIDING STYLE:
- STREET
- JET SIZE:
- 0.082
- FEATURES:
- FOR S&S CARBURETORS
- UNITS:
- 5 PACK
- PRODUCT NAME:
- JET
- TYPE:
- MAIN
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Intermediate Jet - .025 11-7107
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Precise fuel delivery is the foundation of predictable engine performance, and carburetor jetting directly controls how your engine responds across the entire RPM range. The S&S CYCLE Intermediate Jet (.025) is engineered to optimize fuel mixture in the...DS94025- SKU:
- DS94025
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- FEATURES:
- FOR S&S CARBURETORS
- MODEL:
- S&S
- JET SIZE IMPERIAL:
- 0.025'
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- UNITS:
- 3 PACK
- TYPE:
- INTERMEDIATE
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE Intermediate Jet - .0295 11-7110
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Proper jetting is fundamental to engine performance, and the S&S CYCLE Intermediate Jet .0295 delivers the precise fuel metering your carburetor needs for optimal combustion across the RPM range. Whether you're tuning a stock engine or a modified...DS940295- SKU:
- DS940295
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- UNITS:
- 3 PACK
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE IMPERIAL:
- 0.0295'
- TYPE:
- INTERMEDIATE
- MODEL:
- S&S
- PRODUCT NAME:
- JET
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE Intermediate Jet - .032 11-7112
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Precise fuel metering is fundamental to carburetor performance, and the S&S CYCLE Intermediate Jet delivers the consistency your engine demands across the mid-range RPM band. Whether you're tuning a stock engine or optimizing a modified build, this jet...DS94032- SKU:
- DS94032
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- JET SIZE IMPERIAL:
- 0.032'
- RIDING STYLE:
- STREET
- UNITS:
- 3 PACK
- FEATURES:
- FOR S&S CARBURETORS
- PRODUCT NAME:
- JET
- TYPE:
- INTERMEDIATE
- MODEL:
- S&S
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE "G" for '84-'92 Big-Twin 11-0427
S&S CYCLE
MSRP: $895.95Now: $806.36Was: $895.95The S&S Cycle "G" Super E carburetor is the go-to choice for Big Twin engines running up to 100 cubic inches, delivering precise fuel metering and responsive throttle control that separates smooth runners from poorly tuned builds. With a proven 1-7/8"...DS0427- SKU:
- DS0427
- Availability:
- Ships Same Business Day
- Weight:
- 7.13 LBS
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- STYLE:
- SUPER G
- UNITS:
- KIT
- PRODUCT NAME:
- CARBURETOR KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- FEATURES:
- INCLUDES MANIFOLD
MSRP: $895.95Now: $806.36Was: $895.95Qty in Cart: 0Quantity:Price:MSRP: $895.95Now: $806.36Was: $895.95Subtotal: -
On Sale
S&S CYCLE "E" for '55-'65 Panhead O-Ring 11-0401
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95The S&S Cycle Super E carburetor is the go-to choice for Big Twin and Sportster builders seeking reliable fuel delivery and responsive throttle control on naturally aspirated engines up to 100 cubic inches. Its proven 1-7/8" butterfly throat and 1-9/16"...DS0401- SKU:
- DS0401
- Availability:
- Ships Same Business Day
- Weight:
- 6.81 LBS
- PRODUCT NAME:
- CARBURETOR
- COLOR/FINISH:
- CHROME
- FEATURES:
- INCLUDES MANIFOLD
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- STYLE:
- SUPER E
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE "E" for '84-'91 Big Twin V-2 11-0407
S&S CYCLE
MSRP: $895.95Now: $806.36Was: $895.95The S&S Cycle "E" carburetor delivers precise fuel metering and responsive throttle control essential for maximizing horsepower on classic Big Twin engines. With its 1-7/8" butterfly throat and optimized venturi, this carb provides the air velocity...DS0407- SKU:
- DS0407
- Availability:
- Ships Same Business Day
- Weight:
- 7.19 LBS
- COLOR/FINISH:
- CHROME
- FEATURES:
- INCLUDES MANIFOLD
- RIDING STYLE:
- STREET
- STYLE:
- SUPER E
- PRODUCT NAME:
- CARBURETOR
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- UNITS:
- KIT
MSRP: $895.95Now: $806.36Was: $895.95Qty in Cart: 0Quantity:Price:MSRP: $895.95Now: $806.36Was: $895.95Subtotal: -
On Sale
S&S CYCLE "E" for '86-'90 XL 11-0408
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95The S&S Cycle Super E carburetor delivers precise fuel metering and responsive throttle control essential for maximizing horsepower on classic Harley-Davidson XL models. Its carefully engineered 1-7/8" butterfly throat and 1-9/16" venturi provide optimal...DS0408- SKU:
- DS0408
- Availability:
- Ships Same Business Day
- Weight:
- 6.81 LBS
- PRODUCT NAME:
- CARBURETOR
- COLOR/FINISH:
- CHROME
- FEATURES:
- INCLUDES MANIFOLD
- RIDING STYLE:
- STREET
- STYLE:
- SUPER E
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- UNITS:
- KIT
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE "G" for '66-'78 Shovelhead Harley-Davidson 11-0422
S&S CYCLE
MSRP: $895.95Now: $806.36Was: $895.95The S&S Cycle "G" Super E carburetor is the go-to choice for serious Shovelhead builders seeking reliable, responsive fuel delivery on vintage Big Twin platforms. With its proven 1-7/8" butterfly throat and tuned venturi design, this carb provides the...DS0422- SKU:
- DS0422
- Availability:
- Ships Same Business Day
- Weight:
- 6.44 LBS
- COLOR/FINISH:
- CHROME
- FEATURES:
- INCLUDES MANIFOLD
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CARBURETOR KIT
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- STYLE:
- SUPER G
- UNITS:
- KIT
MSRP: $895.95Now: $806.36Was: $895.95 -
On Sale
S&S CYCLE "Band" Intake - Shovelhead/XL 16-1300
S&S CYCLE
MSRP: $121.95Now: $109.76Was: $121.95If you're running a 1978-1984 Shovelhead with an S&S carburetor setup, a proper intake seal is critical to maintaining consistent fuel atomization and preventing vacuum leaks that rob you of horsepower. The S&S "Band" Intake is engineered specifically...DS289232- SKU:
- DS289232
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- ENGINE SIZE:
- 80'
- TYPE:
- BAND
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- ALUMINUM
- MODEL:
- FOR SUPER E AND B CARBURETORS
- PRODUCT NAME:
- INTAKE MANIFOLD
- UNITS:
- EACH
MSRP: $121.95Now: $109.76Was: $121.95 -
On Sale
S&S CYCLE Air Cleaner - Super E/Super G '49-'84 17-0400
S&S CYCLE
MSRP: $395.95Now: $356.36Was: $395.95The S&S CYCLE Air Cleaner delivers measurable horsepower gains through improved intake efficiency—without requiring engine modifications or additional tuning. This classic teardrop design combines authentic aesthetics with genuine performance, making it...DS289130- SKU:
- DS289130
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- AIR CLEANER SHAPE:
- TEARDROP
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- DESIGN:
- S&S LOGO
MSRP: $395.95Now: $356.36Was: $395.95 -
On Sale
S&S CYCLE Air Cleaner - Twin Cam 17-0403
S&S CYCLE
MSRP: $395.95Now: $356.36Was: $395.95An efficient air intake is foundational to maximizing horsepower and throttle response on your Twin Cam engine. The S&S CYCLE Air Cleaner delivers measurable performance gains through optimized airflow design and premium filtration, allowing your...DS289137- SKU:
- DS289137
- Availability:
- Ships Same Business Day
- Weight:
- 3.06 LBS
- AIR CLEANER SHAPE:
- TEARDROP
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- AIR CLEANER
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- MODEL:
- SUPER E AND G
- BASE FINISH:
- CHROME
- UNITS:
- KIT
MSRP: $395.95Now: $356.36Was: $395.95 -
On Sale
S&S CYCLE Replacement Cover for Super E/G Carburetor 17-0378
S&S CYCLE
MSRP: $195.95Now: $176.36Was: $195.95Maintaining proper airflow through your S&S Super E/G carburetor starts with a quality replacement cover that seals air leaks and protects internal components from contamination. This genuine S&S part ensures optimal performance consistency and extends...DS289404- SKU:
- DS289404
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- AIR CLEANER COVER
- UNITS:
- EACH
- DESIGN:
- TEARDROP
- MODEL:
- SUPER E AND G
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $195.95Now: $176.36Was: $195.95
