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
-
On Sale
S&S CYCLE Super E and G Carburetor Master Jet Kit 11-7272
S&S CYCLE
MSRP: $112.95Now: $101.66Was: $112.95Carburetor jetting directly impacts your engine's fuel delivery across the entire RPM range—too lean and you risk detonation and loss of power, too rich and you're wasting fuel and fouling plugs. The S&S Cycle Super E and G Carburetor Master Jet Kit...10070402- SKU:
- 10070402
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- JET
- FEATURES:
- FOR S&S CARBURETORS
- TYPE:
- SUPER B
- TYPE:
- SUPER E AND G
- MATERIAL:
- BRASS
- UNITS:
- KIT
- RIDING STYLE:
- STREET
MSRP: $112.95Now: $101.66Was: $112.95Qty in Cart: 0Quantity:Price:MSRP: $112.95Now: $101.66Was: $112.95Subtotal: -
On Sale
S&S CYCLE Intermediate Jet - .036 11-7114
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Proper jetting is the foundation of carburetor tuning—it directly impacts throttle response, fuel efficiency, and engine reliability across varying conditions. The S&S Cycle Intermediate Jet (.036) is engineered for stock and mildly modified engines,...10050008- SKU:
- 10050008
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- TYPE:
- INTERMEDIATE
- JET SIZE IMPERIAL:
- 0.036'
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- FEATURES:
- FOR S&S CARBURETORS
- MODEL:
- S&S
- UNITS:
- 3 PACK
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE Intermediate Jet - .040 11-7115
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Achieving the correct air-fuel mixture is fundamental to engine performance, and this S&S CYCLE intermediate jet provides the precision tuning needed for both stock and modified engines. Whether you're fine-tuning a freshly built motor or dialing in a...10050009- SKU:
- 10050009
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- FEATURES:
- FOR S&S CARBURETORS
- TYPE:
- INTERMEDIATE
- JET SIZE IMPERIAL:
- 0.040'
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- UNITS:
- 3 PACK
- MODEL:
- S&S
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE Super E/G Carburetor Float 11-2187
S&S CYCLE
MSRP: $28.95Now: $26.06Was: $28.95A worn or damaged carburetor float disrupts fuel delivery, causing running issues that compromise engine performance and reliability. The S&S Cycle Super E/G Float is precision-engineered to restore consistent fuel metering across your carb's operating...10030353- SKU:
- 10030353
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MODEL:
- SUPER E
- PRODUCT NAME:
- FLOAT
- TYPE:
- WIRE
- UNITS:
- EACH
- MODEL:
- SUPER B
- MODEL:
- SUPER G
- RIDING STYLE:
- STREET
MSRP: $28.95Now: $26.06Was: $28.95 -
On Sale
S&S CYCLE Needle Super E/Super G Race 11-2197
S&S CYCLE
MSRP: $81.95Now: $73.76Was: $81.95Precise fuel delivery is non-negotiable in high-performance racing engines, and S&S Cycle's needle carburetors are engineered to optimize air-fuel mixture across the entire RPM range. This needle set fine-tunes your carburetor's metering characteristics,...10030464- SKU:
- 10030464
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- TYPE:
- INLET
- UNITS:
- EACH
- PRODUCT NAME:
- NEEDLE
- RIDING STYLE:
- STREET
MSRP: $81.95Now: $73.76Was: $81.95 -
On Sale
S&S CYCLE Inlet Carburetor Fuel Swivel 106-2011
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95If your S&S Cycle carburetor is showing signs of wear—hesitation, rough idle, or fuel leakage—this genuine fuel swivel replacement restores precision fuel delivery and engine responsiveness. OEM-quality components ensure reliable performance without...10030237- SKU:
- 10030237
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- SWIVEL FUEL INLET
- MODEL:
- SUPER E
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MODEL:
- SUPER G
- TYPE:
- CARBURETOR
MSRP: $40.95Now: $36.86Was: $40.95Qty in Cart: 0Quantity:Price:MSRP: $40.95Now: $36.86Was: $40.95Subtotal: -
DRAG SPECIALTIES Breather Bolts - Evolution - 1/2"-13 120231
DRAG SPECIALTIES
$23.87Proper engine breather systems require reliable fastening hardware that resists corrosion and maintains a secure seal under vibration. These DRAG Specialties breather bolts deliver chrome-plated durability and precision fit across most Evolution engine...10120162- SKU:
- 10120162
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- BREATHER BOLT
- BASE FINISH:
- CHROME
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
$23.87 -
DRAG SPECIALTIES Washable Air Filter - Touring E14-0307
DRAG SPECIALTIES
$56.11A restrictive or degraded air filter directly reduces engine breathing and costs you horsepower at the most critical moments. The DRAG SPECIALTIES Washable Air Filter E14-0307 eliminates the need for repeated replacements by delivering consistent,...10114202- SKU:
- 10114202
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- FILTER SHAPE:
- ODD
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- MATERIAL:
- URETHANE
- MODEL:
- OEM
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$56.11Qty in Cart: 0Quantity:Price:$56.11Subtotal: -
DRAG SPECIALTIES Standard Gas Filter - 1/4" 03-0051A-BC145
DRAG SPECIALTIES
$25.70Fuel 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'
$25.70 -
DRAG SPECIALTIES Late-Style Straight Petcock 03-0002B-BC331
DRAG SPECIALTIES
$37.03A 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
$37.03 -
DRAG SPECIALTIES Straight Petcock - Chrome - 22mm 03-0040-BC331
DRAG SPECIALTIES
$38.06A 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
$38.06Qty in Cart: 0Quantity:Price:$38.06Subtotal: -
DRAG SPECIALTIES Grooved Hose Clamp - Chrome - 3/8" 03-6204CG-BC202
DRAG SPECIALTIES
$70.67Grooved 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
$70.67 -
DRAG SPECIALTIES Grooved Hose Clamp - Chrome - 1/4" 03-6203CG-BC202
DRAG SPECIALTIES
$57.15Grooved 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
$57.15 -
DRAG SPECIALTIES Non-Vented Gas Cap - Chrome 03-0027-BC222
DRAG SPECIALTIES
$19.52A 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
$19.52 -
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: $895.95
