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
ARLEN NESS Stage-1 Big Sucker - XL 18-803
ARLEN NESS
MSRP: $189.95Now: $170.96Was: $189.95The ARLEN NESS Stage-1 Big Sucker XL delivers unrestricted airflow to your engine while maintaining clean, efficient breathing through integrated hidden breather technology. By eliminating external...10100060- SKU:
- 10100060
- Availability:
- Ships Same Business Day
- Weight:
- 2.08 LBS
- DESIGN:
- STAGE I
- PRODUCT NAME:
- AIR CLEANER
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- FEATURES:
- PRE-OILED
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
MSRP: $189.95Now: $170.96Was: $189.95 -
On Sale
ARLEN NESS 10 Gauge Gas Cap - Chrome 701-001
ARLEN NESS
MSRP: $89.95Now: $80.96Was: $89.95A quality fuel cap is critical to engine performance and longevity—it maintains proper fuel system pressure, prevents vapor loss, and protects against contamination. The ARLEN NESS 10 Gauge Gas Cap...07030848- SKU:
- 07030848
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- CNC BILLET ALUMINUM
- STYLE:
- 10 GAUGE
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- FUEL CAP
- TYPE:
- VENTED
MSRP: $89.95Now: $80.96Was: $89.95 -
On Sale
ARLEN NESS 10 Gauge Gas Cap - Black Contrast Cut 701-002
ARLEN NESS
MSRP: $89.95Now: $80.96Was: $89.95A quality fuel cap isn't just a finishing touch—it's essential hardware that affects both functionality and aesthetics. The Arlen Ness 10 Gauge Gas Cap combines precision engineering with purposeful...07030849- SKU:
- 07030849
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- MACHINED
- COLOR/FINISH:
- SILVER
- TYPE:
- VENTED
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- 10 GAUGE
MSRP: $89.95Now: $80.96Was: $89.95 -
On Sale
ARLEN NESS 10 Gauge Gas Cap - Red 701-006
ARLEN NESS
MSRP: $89.95Now: $80.96Was: $89.95A quality fuel cap might seem like a small detail, but it directly impacts your bike's reliability and appearance. The Arlen Ness 10 Gauge Gas Cap combines precision engineering with a functional...07030853- SKU:
- 07030853
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- BASE COLOR:
- RED
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- RED
- TYPE:
- VENTED
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- 10 GAUGE
MSRP: $89.95Now: $80.96Was: $89.95 -
On Sale
ARLEN NESS 10 Gauge Gas Cap - Titanium 701-007
ARLEN NESS
MSRP: $89.95Now: $80.96Was: $89.95A quality gas cap might seem like a minor detail, but it's one of the most visible components on your fuel tank—and it directly impacts both aesthetics and functionality. The Arlen Ness 10 Gauge Gas...07030854- SKU:
- 07030854
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- TITANIUM
- TYPE:
- VENTED
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- 10 GAUGE
MSRP: $89.95Now: $80.96Was: $89.95 -
On Sale
ARLEN NESS Bar Gas Cap - Black 701-008
ARLEN NESS
MSRP: $89.95Now: $80.96Was: $89.95A quality fuel cap is fundamental to a reliable fuel system, and the ARLEN NESS Bar Gas Cap delivers precision engineering where it matters most. The exclusive ratchet design ensures proper torque...07030855- SKU:
- 07030855
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- TYPE:
- VENTED
- BASE COLOR:
- BLACK
- STYLE:
- BAR
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FUEL CAP
MSRP: $89.95Now: $80.96Was: $89.95 -
On Sale
ARLEN NESS 12 Point Gas Cap - Black 701-010
ARLEN NESS
MSRP: $89.95Now: $80.96Was: $89.95A quality fuel cap might seem like a small detail, but it's the first thing you interact with at every fill-up—and it sets the tone for your bike's aesthetics and function. The Arlen Ness 12 Point...07030857- SKU:
- 07030857
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- BASE FINISH:
- ANODIZED
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- 12 POINT
- TYPE:
- VENTED
MSRP: $89.95Now: $80.96Was: $89.95 -
On Sale
ARLEN NESS 12 Point Gas Cap - Chrome 701-011
ARLEN NESS
MSRP: $89.95Now: $80.96Was: $89.95A quality fuel cap might seem like a small detail, but it's the first thing people notice when they look at your bike—and it's the last thing you want failing on a ride. The ARLEN NESS 12 Point Gas...07030858- SKU:
- 07030858
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- 12 POINT
- TYPE:
- VENTED
- BASE FINISH:
- CHROME
- UNITS:
- EACH
MSRP: $89.95Now: $80.96Was: $89.95 -
On Sale
ARLEN NESS Air Cleaner - Black - FLT 18-442
ARLEN NESS
MSRP: $199.95Now: $179.96Was: $199.95A clean airflow path directly impacts combustion efficiency, throttle response, and overall engine performance—this air cleaner eliminates external breather hoses that restrict breathing and create...10101463- SKU:
- 10101463
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- DESIGN:
- STAGE I
- COLOR/FINISH:
- BLACK
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- FEATURES:
- PRE-OILED
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
MSRP: $199.95Now: $179.96Was: $199.95 -
On Sale
ARLEN NESS Smooth Sucker 1 - Synthetic Steel - FLT 50-330
ARLEN NESS
MSRP: $249.95Now: $224.96Was: $249.95The ARLEN NESS Smooth Sucker 1 integrates efficient engine breathing directly into your intake system, eliminating unsightly external hoses and hardware while maximizing airflow to your engine. This...10101600- SKU:
- 10101600
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- BASE COLOR:
- SILVER
- AIR CLEANER SHAPE:
- ROUND
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- STEEL
- MODEL:
- BIG SUCKER
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FEATURES:
- WATER RESISTANT
- RIDING STYLE:
- STREET
- DESIGN:
- SMOOTH
- PRODUCT NAME:
- AIR CLEANER KIT
MSRP: $249.95Now: $224.96Was: $249.95 -
On Sale
ARLEN NESS Smooth Sucker 1 - Synthetic Steel - '99-'17 Twin Cam 50-331
ARLEN NESS
MSRP: $249.95Now: $224.96Was: $249.95A clean-running engine demands unrestricted airflow and efficient breathing—the ARLEN NESS Smooth Sucker 1 delivers both with hidden breather technology that eliminates external hoses and clutter...10101601- SKU:
- 10101601
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- BASE COLOR:
- SILVER
- AIR CLEANER SHAPE:
- ROUND
- MATERIAL:
- STEEL
- MODEL:
- BIG SUCKER
- DESIGN:
- SMOOTH
- PRODUCT NAME:
- AIR CLEANER KIT
- COLOR/FINISH:
- CHROME
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FEATURES:
- WATER RESISTANT
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- RIDING STYLE:
- STREET
- UNITS:
- KIT
MSRP: $249.95Now: $224.96Was: $249.95Qty in Cart: 0Quantity:Price:MSRP: $249.95Now: $224.96Was: $249.95Subtotal: -
On Sale
ARLEN NESS Smooth Sucker 1 - Synthetic Steel - '93-'99 Evolution 50-332
ARLEN NESS
MSRP: $249.95Now: $224.96Was: $249.95The ARLEN NESS Smooth Sucker 1 eliminates the visual clutter of external breather hoses while delivering unrestricted airflow to your Evolution engine. By integrating hidden breather technology...10101602- SKU:
- 10101602
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- BASE COLOR:
- SILVER
- DESIGN:
- SMOOTH
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- AIR CLEANER KIT
MSRP: $249.95Now: $224.96Was: $249.95 -
On Sale
ARLEN NESS Smooth Sucker 1 - Black - Synthetic Steel - '99-'17 Twin Cam 50-336
ARLEN NESS
MSRP: $249.95Now: $224.96Was: $249.95The ARLEN NESS Smooth Sucker 1 eliminates unsightly external breather hoses while improving engine breathing efficiency—a clean aesthetic that doesn't compromise performance. The o-ringed hidden...10101605- SKU:
- 10101605
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
- DESIGN:
- SMOOTH
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- FEATURES:
- WATER RESISTANT
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- MODEL:
- BIG SUCKER
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- WRINKLE
- MATERIAL:
- STEEL
MSRP: $249.95Now: $224.96Was: $249.95 -
On Sale
ARLEN NESS 10-Gauge Air Cleaner - Big Twin - Chrome 18-942
ARLEN NESS
MSRP: $479.95Now: $431.96Was: $479.95If you're running a Big Twin and serious about maximizing airflow without sacrificing reliability, the ARLEN NESS 10-Gauge Air Cleaner delivers measurable intake efficiency gains through intelligent...10101504- SKU:
- 10101504
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- INVERTED SERIES
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- DESIGN:
- 10 GAUGE
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
MSRP: $479.95Now: $431.96Was: $479.95Qty in Cart: 0Quantity:Price:MSRP: $479.95Now: $431.96Was: $479.95Subtotal: -
On Sale
ARLEN NESS 10-Gauge Air Cleaner - Black - Big Twin 18-943
ARLEN NESS
MSRP: $479.95Now: $431.96Was: $479.95If you're running a Big Twin and want measurable airflow gains without sacrificing aesthetics, the ARLEN NESS 10-Gauge Air Cleaner delivers both in one compact package. The inverted filter design and...10101505- SKU:
- 10101505
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- INVERTED SERIES
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- DESIGN:
- 10 GAUGE
- COLOR/FINISH:
- MACHINED
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
MSRP: $479.95Now: $431.96Was: $479.95 -
On Sale
ARLEN NESS 10-Gauge Air Cleaner - Black - XL 18-945
ARLEN NESS
MSRP: $479.95Now: $431.96Was: $479.95The ARLEN NESS 10-Gauge Air Cleaner maximizes intake flow with a 360° inverted filter design that pulls clean air from every angle, delivering measurable gains in throttle response and combustion...10101507- SKU:
- 10101507
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- COLOR/FINISH:
- MACHINED
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
- DESIGN:
- 10 GAUGE
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- COLOR/FINISH:
- BLACK
- MODEL:
- INVERTED SERIES
- BASE COLOR:
- BLACK
- BASE FINISH:
- ANODIZED
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $479.95Now: $431.96Was: $479.95Qty in Cart: 0Quantity:Price:MSRP: $479.95Now: $431.96Was: $479.95Subtotal: -
On Sale
ARLEN NESS Synthetic Stage-1 Air Cleaner - Black - Evolution 50-572
ARLEN NESS
MSRP: $209.95Now: $188.96Was: $209.95A properly flowing air cleaner is foundational to any performance build—restrictive breathing costs you horsepower and throttle response. The Arlen Ness Stage-1 eliminates common airflow bottlenecks...10101762- SKU:
- 10101762
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
- DESIGN:
- STAGE I
- PRODUCT NAME:
- AIR CLEANER KIT
- AIR CLEANER SHAPE:
- ROUND
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
MSRP: $209.95Now: $188.96Was: $209.95 -
On Sale
ARLEN NESS Clear Tear Air Cleaner - Blue - Twin Cam 18-911
ARLEN NESS
MSRP: $449.95Now: $404.96Was: $449.95The ARLEN NESS Clear Tear Air Cleaner combines iconic styling with functional engineering—the radius window lets you dial in your preferred aesthetic while the patented hidden breather design ensures...10102546- SKU:
- 10102546
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- MODEL:
- CLEAR TEAR
- PRODUCT NAME:
- AIR CLEANER
- COLOR/FINISH:
- BLUE
- UNITS:
- KIT
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- TEARDROP
- BASE COLOR:
- BLUE
- BASE FINISH:
- ANODIZED
- DESIGN:
- BREATHER
MSRP: $449.95Now: $404.96Was: $449.95 -
On Sale
ARLEN NESS Clear Tear Air Cleaner - Gold - Twin Cam 18-912
ARLEN NESS
MSRP: $449.95Now: $404.96Was: $449.95The Clear Tear air cleaner delivers iconic styling without sacrificing breathing efficiency—the radius window can face forward or backward, giving you complete control over your bike's aesthetic...10102547- SKU:
- 10102547
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- AIR CLEANER SHAPE:
- TEARDROP
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- MODEL:
- CLEAR TEAR
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- BASE FINISH:
- ANODIZED
- DESIGN:
- BREATHER
- BASE COLOR:
- GOLD
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- FEATURES:
- WASHABLE
MSRP: $449.95Now: $404.96Was: $449.95 -
On Sale
ARLEN NESS Clear Tear Air Cleaner - Red - XL 18-913
ARLEN NESS
MSRP: $449.95Now: $404.96Was: $449.95The ARLEN NESS Clear Tear Air Cleaner combines form and function in a way that doesn't compromise either. The iconic teardrop profile looks unmistakably premium while the patented hidden breather...10102548- SKU:
- 10102548
- Availability:
- Ships Same Business Day
- Weight:
- 3.70 LBS
- AIR CLEANER SHAPE:
- TEARDROP
- DESIGN:
- BREATHER
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- MODEL:
- CLEAR TEAR
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- COLOR/FINISH:
- RED
- FEATURES:
- WASHABLE
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- BASE COLOR:
- RED
- BASE FINISH:
- ANODIZED
MSRP: $449.95Now: $404.96Was: $449.95
