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 Method Sucker Air Cleaner 18-186
ARLEN NESS
MSRP: $499.95Now: $454.95Was: $499.95If you're serious about maximizing intake efficiency, the ARLEN NESS Method Sucker Air Cleaner delivers measurable gains in horsepower and torque while eliminating unnecessary external breather hardware. The forged billet construction pairs clean...10102636- SKU:
- 10102636
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- ORANGE
- FEATURES:
- REUSABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE FINISH:
- ANODIZED
- FEATURES:
- WASHABLE
- MATERIAL:
- CNC BILLET ALUMINUM
- BASE COLOR:
- ORANGE
- DESIGN:
- CLEAR COVER
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- MODEL:
- METHOD™
MSRP: $499.95Now: $454.95Was: $499.95Qty in Cart: 0Quantity:Price:MSRP: $499.95Now: $454.95Was: $499.95Subtotal: -
On Sale
ARLEN NESS Tear Sucker Air Cleaner - Orange 600-001
ARLEN NESS
MSRP: $449.95Now: $409.45Was: $449.95The ARLEN NESS Tear Sucker Air Cleaner combines iconic teardrop styling with functional engineering that directly impacts engine breathing and performance. The patented hidden breather design routes crankcase ventilation efficiently through proprietary...10102639- SKU:
- 10102639
- Availability:
- Ships Same Business Day
- Weight:
- 3.70 LBS
- BASE COLOR:
- ORANGE
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- TEARDROP
- BASE FINISH:
- ANODIZED
- DESIGN:
- BREATHER
- COLOR/FINISH:
- ORANGE
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- MODEL:
- CLEAR TEAR
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
MSRP: $449.95Now: $409.45Was: $449.95 -
On Sale
ARLEN NESS Tear Sucker Air Cleaner - Titanium 600-004
ARLEN NESS
MSRP: $449.95Now: $409.45Was: $449.95The ARLEN NESS Tear Sucker Air Cleaner combines form and function with a design that flows seamlessly into your bike's aesthetic while delivering measurable airflow gains. Its patented breather technology eliminates restrictive plumbing and integrates...10102642- SKU:
- 10102642
- Availability:
- Ships Same Business Day
- Weight:
- 3.45 LBS
- BASE COLOR:
- BROWN
- RIDING STYLE:
- STREET
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- MODEL:
- CLEAR TEAR
- PRODUCT NAME:
- AIR CLEANER
- AIR CLEANER SHAPE:
- TEARDROP
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- TITANIUM
- DESIGN:
- BREATHER
- MATERIAL:
- POLYCARBONATE
- UNITS:
- KIT
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
MSRP: $449.95Now: $409.45Was: $449.95 -
On Sale
ARLEN NESS 10 Gauge Gas Cap - Black 701-000
ARLEN NESS
MSRP: $89.95Now: $81.85Was: $89.95A quality fuel cap is more than an aesthetic detail—it's a critical component that ensures proper fuel system pressure, prevents contaminants from entering your tank, and provides reliable sealing during high-performance riding. The Arlen Ness 10 Gauge...07030847- SKU:
- 07030847
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- 10 GAUGE
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- BASE FINISH:
- ANODIZED
- MATERIAL:
- CNC BILLET ALUMINUM
- TYPE:
- VENTED
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
MSRP: $89.95Now: $81.85Was: $89.95 -
On Sale
ARLEN NESS 10 Gauge Gas Cap - Gold 701-004
ARLEN NESS
MSRP: $89.95Now: $81.85Was: $89.95A quality fuel cap is often overlooked, but it's a critical interface between your bike and the road. The Arlen Ness 10 Gauge Gas Cap delivers precision engineering and a distinctive look while ensuring consistent fuel system integrity through its...07030851- SKU:
- 07030851
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- 10 GAUGE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- UNITS:
- EACH
- BASE COLOR:
- GOLD
- BASE FINISH:
- ANODIZED
- MATERIAL:
- CNC BILLET ALUMINUM
- TYPE:
- VENTED
MSRP: $89.95Now: $81.85Was: $89.95 -
On Sale
ARLEN NESS Smooth Sucker 1 - Synthetic Steel - XL 50-334
ARLEN NESS
MSRP: $249.95Now: $227.45Was: $249.95The ARLEN NESS Smooth Sucker 1 delivers clean, unrestricted airflow to your engine while eliminating the eyesore of external breather hoses. Its patented hidden breather technology integrates seamlessly into your bike's aesthetic without compromising...10101603- SKU:
- 10101603
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- BASE COLOR:
- SILVER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- STEEL
- UNITS:
- KIT
- DESIGN:
- SMOOTH
- PRODUCT NAME:
- AIR CLEANER KIT
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FEATURES:
- WATER RESISTANT
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
MSRP: $249.95Now: $227.45Was: $249.95 -
On Sale
ARLEN NESS Smooth Sucker 1 - Black - Synthetic Steel - '93-'99 Evolution 50-337
ARLEN NESS
MSRP: $249.95Now: $227.45Was: $249.95A clean-running engine demands unrestricted airflow and reliable filtration—the ARLEN NESS Smooth Sucker 1 delivers both without the visual clutter of external breather lines. Its patented hidden breather technology routes air efficiently through the...10101606- SKU:
- 10101606
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
- COLOR/FINISH:
- WRINKLE
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- STEEL
- MODEL:
- BIG SUCKER
- COLOR/FINISH:
- BLACK
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- DESIGN:
- SMOOTH
MSRP: $249.95Now: $227.45Was: $249.95 -
On Sale
ARLEN NESS Smooth Sucker 1 - Synthetic Steel - Black - XL 50-339
ARLEN NESS
MSRP: $249.95Now: $227.45Was: $249.95Clean, unrestricted airflow is fundamental to engine performance, and external breather hoses compromise both aesthetics and efficiency. The ARLEN NESS Smooth Sucker 1 integrates hidden breather technology directly into the backing plate, eliminating...10101607- SKU:
- 10101607
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
- COLOR/FINISH:
- WRINKLE
- DESIGN:
- SMOOTH
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- STEEL
- MODEL:
- BIG SUCKER
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
MSRP: $249.95Now: $227.45Was: $249.95 -
On Sale
ARLEN NESS Synthetic Stage-1 Air Cleaner - Black - FLH 50-570
ARLEN NESS
MSRP: $209.95Now: $191.05Was: $209.95A quality air cleaner is fundamental to engine performance—it directly impacts breathing efficiency, fuel atomization, and power delivery. The ARLEN NESS Synthetic Stage-1 eliminates common airflow restrictions while its hidden breather design removes...10101758- SKU:
- 10101758
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- DESIGN:
- STAGE I
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- AIR CLEANER KIT
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
MSRP: $209.95Now: $191.05Was: $209.95 -
On Sale
ARLEN NESS Synthetic Stage-1 Air Cleaner - Chrome - Twin Cam 50-515
ARLEN NESS
MSRP: $219.95Now: $200.15Was: $219.95A properly engineered air cleaner directly impacts your engine's breathing efficiency, fuel atomization, and overall performance output. The ARLEN NESS Stage-1 eliminates external breather hoses and complications with patented hidden breather technology,...10101759- SKU:
- 10101759
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- BASE COLOR:
- SILVER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
- DESIGN:
- STAGE I
- PRODUCT NAME:
- AIR CLEANER KIT
MSRP: $219.95Now: $200.15Was: $219.95 -
On Sale
ARLEN NESS Synthetic Stage-1 Air Cleaner - Black - Twin Cam 50-571
ARLEN NESS
MSRP: $209.95Now: $191.05Was: $209.95Upgrading to a quality air cleaner directly impacts your Twin Cam's breathing efficiency, throttle response, and overall power output. The Arlen Ness Stage-1 eliminates bulky external breather hoses while delivering superior filtration through its...10101760- SKU:
- 10101760
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- BIG SUCKER
- BASE COLOR:
- BLACK
- MATERIAL:
- ALUMINUM
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FEATURES:
- WATER RESISTANT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- DESIGN:
- STAGE I
- PRODUCT NAME:
- AIR CLEANER KIT
MSRP: $209.95Now: $191.05Was: $209.95 -
On Sale
ARLEN NESS Synthetic Stage-1 Air Cleaner - Chrome - Evolution 50-516
ARLEN NESS
MSRP: $219.95Now: $200.15Was: $219.95A restrictive air intake robs your engine of the breathing efficiency it needs to deliver peak horsepower and throttle response. The ARLEN NESS Synthetic Stage-1 Air Cleaner eliminates that bottleneck with a radius-designed inlet and patent-pending...10101761- SKU:
- 10101761
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- AIR CLEANER SHAPE:
- ROUND
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- DESIGN:
- STAGE I
- PRODUCT NAME:
- AIR CLEANER KIT
- COLOR/FINISH:
- CHROME
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
MSRP: $219.95Now: $200.15Was: $219.95 -
On Sale
ARLEN NESS Synthetic Stage-1 Air Cleaner - Chrome - XL 50-518
ARLEN NESS
MSRP: $219.95Now: $200.15Was: $219.95The ARLEN NESS Stage-1 Air Cleaner eliminates restrictive factory breathing systems with a clean, minimalist design that feeds your engine unobstructed airflow. By integrating hidden breather technology directly into a one-piece aluminum backing plate,...10101765- SKU:
- 10101765
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- AIR CLEANER SHAPE:
- ROUND
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- DESIGN:
- STAGE I
- FEATURES:
- WATER RESISTANT
- MODEL:
- BIG SUCKER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
MSRP: $219.95Now: $200.15Was: $219.95 -
On Sale
ARLEN NESS Synthetic Stage-1 Air Cleaner - Black - XL 50-574
ARLEN NESS
MSRP: $209.95Now: $191.05Was: $209.95A clean, unrestricted air path is fundamental to engine efficiency and power output. The ARLEN NESS Stage-1 eliminates parasitic losses by integrating breather technology directly into a single-piece aluminum backing plate—no external hoses, no...10101766- SKU:
- 10101766
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- AIR CLEANER SHAPE:
- ROUND
- DESIGN:
- STAGE I
- FEATURES:
- WATER RESISTANT
- MODEL:
- BIG SUCKER
- BASE COLOR:
- BLACK
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
MSRP: $209.95Now: $191.05Was: $209.95 -
On Sale
ARLEN NESS Method Air Cleaner - Red - FLT 18-170
ARLEN NESS
MSRP: $499.95Now: $454.95Was: $499.95A high-flow intake demands an equally capable air cleaner—the ARLEN NESS Method delivers measurable horsepower and torque gains while eliminating the vacuum-line clutter that plagues stock setups. The forged billet construction and radius inlet design...10102530- SKU:
- 10102530
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
- AIR CLEANER SHAPE:
- ROUND
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- RED
- MATERIAL:
- CNC BILLET ALUMINUM
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- BASE COLOR:
- RED
- DESIGN:
- CLEAR COVER
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- MODEL:
- METHOD™
MSRP: $499.95Now: $454.95Was: $499.95 -
On Sale
ARLEN NESS Method Air Cleaner - Red - FLT 18-171
ARLEN NESS
MSRP: $499.95Now: $454.95Was: $499.95The Method Air Cleaner delivers measurable gains in horsepower and torque by optimizing intake flow through precision engineering and a radius-designed inlet. Its patented Big Sucker™ hidden breather technology creates a virtually closed-loop breathing...10102531- SKU:
- 10102531
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- AIR CLEANER SHAPE:
- ROUND
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- CNC BILLET ALUMINUM
- MATERIAL:
- POLYCARBONATE
- PRODUCT NAME:
- AIR CLEANER
- BASE COLOR:
- RED
- BASE FINISH:
- ANODIZED
- DESIGN:
- CLEAR COVER
- MODEL:
- METHOD™
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- RED
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- UNITS:
- EACH
MSRP: $499.95Now: $454.95Was: $499.95Qty in Cart: 0Quantity:Price:MSRP: $499.95Now: $454.95Was: $499.95Subtotal: -
On Sale
ARLEN NESS Method Air Cleaner - Red - Twin Cam 18-172
ARLEN NESS
MSRP: $499.95Now: $454.95Was: $499.95If you're running a Twin Cam Harley and want measurable gains in horsepower and torque without sacrificing engine aesthetics, the ARLEN NESS Method Air Cleaner delivers both performance and visual appeal. This forged billet design replaces restrictive...10102532- SKU:
- 10102532
- Availability:
- Ships Same Business Day
- Weight:
- 3.45 LBS
- AIR CLEANER SHAPE:
- ROUND
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- CNC BILLET ALUMINUM
- MATERIAL:
- POLYCARBONATE
- PRODUCT NAME:
- AIR CLEANER
- COLOR/FINISH:
- RED
- FEATURES:
- WASHABLE
- UNITS:
- EACH
- FEATURES:
- REUSABLE
- MODEL:
- METHOD™
- RIDING STYLE:
- STREET
- BASE COLOR:
- RED
- BASE FINISH:
- ANODIZED
- DESIGN:
- CLEAR COVER
MSRP: $499.95Now: $454.95Was: $499.95 -
On Sale
ARLEN NESS Method Air Cleaner - Gold - FLT 18-176
ARLEN NESS
MSRP: $499.95Now: $454.95Was: $499.95The ARLEN NESS Method Air Cleaner delivers measurable gains in horsepower and torque by optimizing intake airflow through precision engineering and a patented breathing system. Its forged billet construction combined with the Big Sucker™ hidden breather...10102535- SKU:
- 10102535
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- UNITS:
- EACH
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- GOLD
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE FINISH:
- ANODIZED
- DESIGN:
- CLEAR COVER
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- MODEL:
- METHOD™
- COLOR/FINISH:
- GOLD
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
MSRP: $499.95Now: $454.95Was: $499.95 -
On Sale
ARLEN NESS Method Air Cleaner - Gold - XL 18-178
ARLEN NESS
MSRP: $499.95Now: $454.95Was: $499.95If you're running a Harley and serious about extracting genuine horsepower gains, the ARLEN NESS Method Air Cleaner delivers measurable increases in both peak power and mid-range torque through optimized intake flow dynamics. The forged billet...10102537- SKU:
- 10102537
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
- UNITS:
- EACH
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- GOLD
- FEATURES:
- REUSABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- GOLD
- FEATURES:
- WASHABLE
- MATERIAL:
- CNC BILLET ALUMINUM
- DESIGN:
- CLEAR COVER
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- MODEL:
- METHOD™
MSRP: $499.95Now: $454.95Was: $499.95Qty in Cart: 0Quantity:Price:MSRP: $499.95Now: $454.95Was: $499.95Subtotal: -
On Sale
ARLEN NESS Method Air Cleaner - Blue - Twin Cam 18-182
ARLEN NESS
MSRP: $499.95Now: $454.95Was: $499.95If you're running a Twin Cam Harley and want measurable gains in horsepower and torque without compromising engine aesthetics, the ARLEN NESS Method Air Cleaner delivers both performance and style. The forged billet construction and engineered intake...10102540- SKU:
- 10102540
- Availability:
- Ships Same Business Day
- Weight:
- 3.45 LBS
- BASE COLOR:
- BLUE
- DESIGN:
- CLEAR COVER
- FEATURES:
- REUSABLE
- MODEL:
- METHOD™
- RIDING STYLE:
- STREET
- BASE FINISH:
- ANODIZED
- MATERIAL:
- CNC BILLET ALUMINUM
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLUE
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- PRODUCT NAME:
- AIR CLEANER
- FEATURES:
- WASHABLE
- UNITS:
- EACH
MSRP: $499.95Now: $454.95Was: $499.95
