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
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On Sale
ARLEN NESS Big Sucker Stage 1 Air Cleaner Kit with Cover - Carbon - Black 600-311
ARLEN NESS
MSRP: $399.95Now: $359.96Was: $399.95A restrictive factory air intake limits your engine's breathing potential and leaves horsepower on the table. The ARLEN NESS Big Sucker Stage 1 delivers measurable gains in both horsepower and torque...10103261- SKU:
- 10103261
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
MSRP: $399.95Now: $359.96Was: $399.95 -
On Sale
ARLEN NESS Rough Craft Air Cleaner Kit - All Black RC-600-021
ARLEN NESS
MSRP: $479.95Now: $431.96Was: $479.95If you're running a Harley or custom cruiser, intake flow directly impacts horsepower and throttle response—and most stock air cleaners leave significant performance on the table. The ARLEN NESS...10103262- SKU:
- 10103262
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
MSRP: $479.95Now: $431.96Was: $479.95 -
On Sale
ARLEN NESS Rough Craft Air Cleaner Kit - Chrome RC-600-022
ARLEN NESS
MSRP: $479.95Now: $431.96Was: $479.95A properly engineered air intake system is fundamental to unlocking your motorcycle's true performance potential. The ARLEN NESS Rough Craft Air Cleaner Kit combines precision CNC-machined billet...10103263- SKU:
- 10103263
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
MSRP: $479.95Now: $431.96Was: $479.95 -
On Sale
ARLEN NESS Rough Craft Air Cleaner Kit - Chrome RC-600-024
ARLEN NESS
MSRP: $479.95Now: $431.96Was: $479.95A stock air cleaner restricts airflow and leaves performance on the table. The ARLEN NESS Rough Craft Air Cleaner Kit delivers measurable gains in horsepower and torque while maintaining a clean,...10103265- SKU:
- 10103265
- Availability:
- Ships Same Business Day
- Weight:
- 3.84 LBS
MSRP: $479.95Now: $431.96Was: $479.95 -
On Sale
ARLEN NESS Stage 1 Air Cleaner Kit - Black 800-000
ARLEN NESS
MSRP: $329.95Now: $296.96Was: $329.95If you're looking to unlock measurable gains in horsepower and torque without sacrificing engine protection, the ARLEN NESS Stage 1 Air Cleaner Kit delivers the airflow your engine has been starving...10103266- SKU:
- 10103266
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
MSRP: $329.95Now: $296.96Was: $329.95 -
On Sale
ARLEN NESS Stage 1 Air Cleaner Kit - Chrome 800-001
ARLEN NESS
MSRP: $329.95Now: $296.96Was: $329.95Restricting airflow is leaving horsepower on the table. The ARLEN NESS Stage 1 Air Cleaner Kit removes intake bottlenecks with precision-engineered components designed to maximize volumetric...10103267- SKU:
- 10103267
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
MSRP: $329.95Now: $296.96Was: $329.95 -
On Sale
ARLEN NESS Air Cleaner Kit - Velocity 90 - Black 800-002
ARLEN NESS
MSRP: $439.95Now: $395.96Was: $439.95Maximizing intake efficiency is fundamental to unlocking your engine's full potential, and the ARLEN NESS Velocity 90 Air Cleaner Kit delivers measurable gains in horsepower and torque through...10103268- SKU:
- 10103268
- Availability:
- Ships Same Business Day
- Weight:
- 5.70 LBS
MSRP: $439.95Now: $395.96Was: $439.95Qty in Cart: 0Quantity:Price:MSRP: $439.95Now: $395.96Was: $439.95Subtotal: -
On Sale
ARLEN NESS Stage 1 Air Cleaner Kit - Velocity 90 - Chrome 800-003
ARLEN NESS
MSRP: $439.95Now: $395.96Was: $439.95A properly engineered air intake directly impacts your engine's ability to breathe, translating to measurable gains in horsepower and throttle response. The ARLEN NESS Stage 1 Velocity 90 uses a...10103269- SKU:
- 10103269
- Availability:
- Ships Same Business Day
- Weight:
- 5.15 LBS
MSRP: $439.95Now: $395.96Was: $439.95 -
MIKUNI Replacement Carburetor Float 859-32027
MIKUNI
$27.90A worn or damaged carburetor float directly impacts fuel delivery and engine performance, causing hesitation, flooding, or lean-running conditions. This OEM MIKUNI replacement float restores precise...10032033- SKU:
- 10032033
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$27.90 -
PERFORMANCE MACHINE (PM) C4 Series Air Cleaner Kit - Black Ops* - Twin Cam Throttle by Wire 0206-2161-SMB
PERFORMANCE MACHINE (PM)
$714.95A high-flow air intake system directly increases horsepower and throttle response by minimizing restriction at the source. The PM C4 Series delivers measurable performance gains while the...10103271- SKU:
- 10103271
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
$714.95 -
VANCE & HINES VO2 Air Intake Kit - Black Wrinkle 41098
VANCE & HINES
$549.95A properly engineered intake system is fundamental to unlocking your engine's full potential—restrictive factory designs sacrifice both power and throttle response. The Vance & Hines VO2 Air Intake...10103287- SKU:
- 10103287
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
$549.95 -
VANCE & HINES VO2 Air Intake Kit - Chrome 71098
VANCE & HINES
$549.95Unrestricted airflow is the foundation of any performance build, and the Vance & Hines VO2 Air Intake Kit delivers exactly that without compromise. By optimizing your engine's ability to draw cooler,...10103288- SKU:
- 10103288
- Availability:
- Ships Same Business Day
- Weight:
- 4.21 LBS
$549.95 -
VANCE & HINES VO2 America Air Cleaner - Chrome 72046FG
VANCE & HINES
$549.95Restrictive factory air intake systems rob horsepower and throttle response. The Vance & Hines VO2 America Air Cleaner eliminates these limitations with a velocity stack design that increases intake...10103290- SKU:
- 10103290
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
$549.95 -
VANCE & HINES VO2 America Air Cleaner - Black 42046FG
VANCE & HINES
$549.95A high-flow air intake system directly impacts engine breathing efficiency, delivering measurable gains in horsepower and throttle response on naturally aspirated and forced induction applications...10103291- SKU:
- 10103291
- Availability:
- Ships Same Business Day
- Weight:
- 4.48 LBS
$549.95 -
VANCE & HINES VO2 X Air Intake - Black Contrast 41100
VANCE & HINES
$549.95A high-performance air intake system directly impacts your engine's ability to breathe, and the Vance & Hines VO2 X delivers measurable gains in horsepower and torque by optimizing airflow from...10103292- SKU:
- 10103292
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
$549.95 -
VANCE & HINES VO2 X Air Intake - Black Wrinkle 41101
VANCE & HINES
$549.95Restrictive factory air intakes rob your engine of the horsepower and throttle response it's capable of delivering. The Vance & Hines VO2 X Air Intake eliminates that bottleneck with precision...10103294- SKU:
- 10103294
- Availability:
- Ships Same Business Day
- Weight:
- 4.45 LBS
$549.95 -
VANCE & HINES VO2 Rogue Air Intake Kit - Chrome 71102
VANCE & HINES
$549.95Restrictive factory air intakes limit your engine's breathing potential and leave performance on the table. The Vance & Hines VO2 Rogue delivers measurable airflow gains through precision engineering...10103295- SKU:
- 10103295
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
$549.95 -
VANCE & HINES VO2 Rogue Air Intake Kit - Wrinkle Black 41102
VANCE & HINES
$549.95If you're running a Vance & Hines Upsweep exhaust, this intake completes the aesthetic while delivering measurable airflow gains. The CNC-machined billet construction and race-spec hardware ensure...10103296- SKU:
- 10103296
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
$549.95 -
VANCE & HINES VO2 Radiant V Air Intake - Chrome 71103
VANCE & HINES
$329.95The VO2 Radiant V air intake dramatically improves your engine's breathing efficiency by reducing intake restriction and increasing air velocity to the combustion chamber. This bolt-on upgrade...10103297- SKU:
- 10103297
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$329.95 -
VANCE & HINES VO2 Radiant V Air Intake - Black 41103
VANCE & HINES
$329.95A high-flowing intake system directly impacts your engine's ability to breathe, and the Vance & Hines VO2 Radiant V delivers measurable horsepower gains through optimized air velocity and filtration...10103298- SKU:
- 10103298
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
$329.95
