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 Fuel Line - FLT T02-0089
DRAG SPECIALTIES
$58.66Fuel system integrity is critical to engine reliability and performance, especially on Harley-Davidson models running Delphi EFI systems. Original equipment fuel lines degrade over time due to ethanol fuel exposure and heat cycles, potentially causing...07060121- SKU:
- 07060121
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- STREET
- TYPE:
- EFI
- BASE COLOR:
- BLACK
- UNITS:
- EACH
$58.66Qty in Cart: 0Quantity:Price:$58.66Subtotal: -
DRAG SPECIALTIES Fuel Pressure Regulator - Softail T03-0095-NU
DRAG SPECIALTIES
$53.51Fuel pressure regulation is critical to consistent carburetor performance and engine reliability, especially in high-demand riding conditions. This OEM replacement regulator maintains precise fuel delivery to your Softail, preventing lean-running...07060236- SKU:
- 07060236
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- PRODUCT NAME:
- PRESSURE REGULATOR
- RIDING STYLE:
- STREET
- TYPE:
- FUEL
- UNITS:
- EACH
$53.51 -
DRAG SPECIALTIES Washable Air Filter - '99-'17 Twin Cam E14-0302
DRAG SPECIALTIES
$57.15A quality air filter is foundational to engine health and performance—it's your first line of defense against contaminants while maintaining the airflow your engine demands. This washable design eliminates the recurring expense of disposable filters and...10114197- SKU:
- 10114197
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MODEL:
- OEM
- RIDING STYLE:
- STREET
- MATERIAL:
- URETHANE
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- FILTER SHAPE:
- UNIQUE
$57.15Qty in Cart: 0Quantity:Price:$57.15Subtotal: -
On Sale
S&S CYCLE Main Jet - .068" 11-7234
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is fundamental to maximizing engine performance and fuel efficiency across a wide range of carburetor applications. An undersized main jet starves your engine of fuel under load, while oversizing causes rich running and performance loss...DS72068- SKU:
- DS72068
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- JET SIZE:
- 0.068
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- FEATURES:
- FOR S&S CARBURETORS
- UNITS:
- 5 PACK
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .110" - 5-Pack 11-7255
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 entire RPM range. The S&S Cycle .110" main jet is engineered for stock and performance engines, giving you the...10060324- SKU:
- 10060324
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- JET SIZE:
- 0.110
- PRODUCT NAME:
- JET
- UNITS:
- 5 PACK
- FEATURES:
- FOR S&S CARBURETORS
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
MSRP: $50.95Now: $45.86Was: $50.95Qty in Cart: 0Quantity:Price:MSRP: $50.95Now: $45.86Was: $50.95Subtotal: -
YOST PERFORMANCE S&S Super E & Super G Speed Screw 1050-0160
YOST PERFORMANCE
$35.95Stock carburetor screws are prone to stripping and corrosion, turning routine bowl service into a frustrating ordeal. The YOST Performance S&S Super E & Super G Speed Screw upgrades you to a precision-engineered fastener that won't round off, survives...10500160- SKU:
- 10500160
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- BASE FINISH:
- POLISHED
- PRODUCT NAME:
- SCREW
- TYPE:
- FLOAT BOWL
- MATERIAL:
- STAINLESS STEEL
- COLOR/FINISH:
- POLISHED
- MODEL:
- S&S/E AND G
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
YOST PERFORMANCE S&S Super E and B Carburetor Spacer - 1.5" YSE1.5
YOST PERFORMANCE
$40.95If you're running a carbureted engine and leaving performance on the table, a quality intake manifold spacer is one of the easiest bolt-on upgrades to add measurable torque and horsepower. The YOST Performance S&S Super E and B Carburetor Spacer...10130005- SKU:
- 10130005
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- DIAMETER METRIC:
- 38.10 MM
- TYPE:
- CARBURETOR
- COLOR/FINISH:
- MACHINED
- DIAMETER:
- 38,10 MM (1,50')
- MODEL:
- FOR SUPER E AND B CARBURETORS
- PRODUCT NAME:
- SPACER
- SIZE:
- 38,10 MM (1,50')
- SIZE IMPERIAL:
- 1.50'
- SIZE METRIC:
- 38.10 MM
- DIAMETER IMPERIAL:
- 1.50'
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$40.95Qty in Cart: 0Quantity:Price:$40.95Subtotal:
