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
-
ARLEN NESS Drift Air Cleaner - Chrome 18-980
ARLEN NESS
$499.95The ARLEN NESS Drift Air Cleaner pulls filtered air from every angle with its inverted pleated design, delivering measurable gains in throttle response and engine breathing. The forged billet...10102445- SKU:
- 10102445
- Availability:
- Ships Same Business Day
- Weight:
- 3.70 LBS
- DESIGN:
- DRIFT
- BASE FINISH:
- CHROME
- MODEL:
- INVERTED SERIES
- UNITS:
- KIT
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
$499.95 -
ARLEN NESS Velocity 65ƒâ€š‚° Air Cleaner - Black 81-200
ARLEN NESS
$349.95The ARLEN NESS Velocity 65° Air Cleaner maximizes intake airflow with a patented hidden breather design that eliminates external hoses and brackets—giving your engine cleaner, unrestricted breathing...10102453- SKU:
- 10102453
- Availability:
- Ships Same Business Day
- Weight:
- 4.95 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- DESIGN:
- BREATHER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- MODEL:
- VELOCITY 65°
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
$349.95Qty in Cart: 0Quantity:Price:$349.95Subtotal: -
ARLEN NESS Velocity 65ƒâ€š‚° Air Cleaner - Black 81-202
ARLEN NESS
$349.95The ARLEN NESS Velocity 65° Air Cleaner leverages patented Big Sucker™ hidden breather technology to maximize intake airflow without external ducting or hardware clutter. By pulling air from all...10102455- SKU:
- 10102455
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- MODEL:
- VELOCITY 65°
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- AIR CLEANER SHAPE:
- ROUND
- DESIGN:
- BREATHER
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
$349.95 -
ARLEN NESS Velocity 65ƒâ€š‚° Air Cleaner - Chrome 81-203
ARLEN NESS
$349.95The ARLEN NESS Velocity 65° Air Cleaner delivers measurable airflow gains through its patented hidden breather design, eliminating external hoses and clutter while improving engine breathing...10102456- SKU:
- 10102456
- Availability:
- Ships Same Business Day
- Weight:
- 4.70 LBS
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- AIR CLEANER SHAPE:
- ROUND
- DESIGN:
- BREATHER
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- MODEL:
- VELOCITY 65°
- UNITS:
- KIT
$349.95 -
ARLEN NESS Velocity 65ƒâ€š‚° Air Cleaner - Chrome 81-205
ARLEN NESS
$349.95The ARLEN NESS Velocity 65° Air Cleaner delivers measurable airflow gains through its patented Big Sucker™ hidden breather design, eliminating external hoses and delivering air from multiple intake...10102458- SKU:
- 10102458
- Availability:
- Ships Same Business Day
- Weight:
- 4.85 LBS
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- DESIGN:
- BREATHER
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- MODEL:
- VELOCITY 65°
$349.95 -
ARLEN NESS Velocity 65ƒâ€š‚° Air Cleaner - Black 81-206
ARLEN NESS
$349.95The ARLEN NESS Velocity 65° Air Cleaner eliminates the clutter of external breather hoses while delivering measurable airflow gains to your engine. Its patented hidden breather design and inverted...10102459- SKU:
- 10102459
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- FEATURES:
- REUSABLE
- MODEL:
- VELOCITY 65°
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- AIR CLEANER SHAPE:
- ROUND
- DESIGN:
- BREATHER
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- BASE COLOR:
- BLACK
$349.95 -
ARLEN NESS Velocity 65ƒâ€š‚° Air Cleaner - Chrome 81-207
ARLEN NESS
$349.95The ARLEN NESS Velocity 65° Air Cleaner delivers measurable airflow gains by eliminating restrictive external breather hoses and routing clean air directly into your engine. Its patented hidden...10102460- SKU:
- 10102460
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
- MODEL:
- VELOCITY 65°
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- DESIGN:
- BREATHER
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- UNITS:
- KIT
$349.95 -
ARLEN NESS 15-Spoke Air Cleaner - Chrome - XL 18-994
ARLEN NESS
$499.95If you're running a big-inch engine or forced induction setup, your stock air cleaner is leaving horsepower on the table. The ARLEN NESS 15-Spoke Air Cleaner delivers unrestricted airflow through a...10102461- SKU:
- 10102461
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- UNITS:
- KIT
- BASE FINISH:
- CHROME
- DESIGN:
- 15-SPOKE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- INVERTED SERIES
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
$499.95 -
ARLEN NESS 15-Spoke Air Cleaner - Black - XL 18-995
ARLEN NESS
$499.95The ARLEN NESS 15-Spoke Air Cleaner delivers measurable airflow gains through precision engineering and a design that pulls filtered air from every angle. Its patented Big Sucker™ breather technology...10102462- SKU:
- 10102462
- Availability:
- Ships Same Business Day
- Weight:
- 3.85 LBS
- BASE COLOR:
- BLACK
- RIDING STYLE:
- STREET
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FEATURES:
- WATER RESISTANT
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- PRODUCT NAME:
- AIR CLEANER
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- INVERTED SERIES
- UNITS:
- KIT
- COLOR/FINISH:
- ANODIZED
- DESIGN:
- 15-SPOKE
$499.95 -
ARLEN NESS 15-Spoke Air Cleaner - Black - M8 18-997
ARLEN NESS
$499.95The ARLEN NESS 15-Spoke Air Cleaner delivers genuine performance gains by maximizing intake volume and maintaining consistent airflow under demanding conditions. Its inverted pleated design pulls...10102464- SKU:
- 10102464
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- ANODIZED
- DESIGN:
- 15-SPOKE
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- INVERTED SERIES
$499.95 -
ARLEN NESS Knuckle Big Sucker Air Cleaner - Black - M8 18-342
ARLEN NESS
$319.95Stock breather systems compromise both airflow efficiency and engine cleanliness on M8 platforms. The ARLEN NESS Knuckle Big Sucker eliminates restrictive factory designs with a patent-pending hidden...10102465- SKU:
- 10102465
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- DESIGN:
- KNUCKLE
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- MODEL:
- BIG SUCKER
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- FEATURES:
- PRE-OILED
- MATERIAL:
- CNC BILLET ALUMINUM
$319.95 -
ARLEN NESS Big Sucker Air Cleaner - Stainless Steel - M8 18-344
ARLEN NESS
$239.95A quality air cleaner is fundamental to engine breathing and fuel efficiency. The Arlen Ness Big Sucker uses proprietary breather tube design and high-performance filtration to maximize airflow while...10102467- SKU:
- 10102467
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- AIR CLEANER SHAPE:
- ROUND
- DESIGN:
- BRUSHED
- FEATURES:
- PRE-OILED
- FEATURES:
- REUSABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- BIG SUCKER
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- UNITS:
- KIT
$239.95 -
ARLEN NESS Knuckle Big Sucker Air Cleaner - Chrome - M8 18-393
ARLEN NESS
$319.95A clean, efficient breathing system is foundational to reliable engine performance—and the ARLEN NESS Knuckle Big Sucker delivers both in a package that looks as purposeful as it performs. By routing...10102468- SKU:
- 10102468
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- FEATURES:
- PRE-OILED
- FEATURES:
- WASHABLE
- DESIGN:
- KNUCKLE
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- UNITS:
- KIT
- MODEL:
- BIG SUCKER
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- FEATURES:
- REUSABLE
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
$319.95 -
ARLEN NESS Big Sucker Air Cleaner - Carbon - M8 18-394
ARLEN NESS
$339.95A quality breather system is essential for controlling crankcase pressure and preventing oil blow-by in high-performance engines. The ARLEN NESS Big Sucker delivers superior filtration and airflow...10102469- SKU:
- 10102469
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- FEATURES:
- PRE-OILED
- FEATURES:
- WASHABLE
- FEATURES:
- REUSABLE
- MATERIAL:
- CARBON FIBER
- MODEL:
- BIG SUCKER
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- DESIGN:
- CARBON
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- UNITS:
- KIT
$339.95 -
ARLEN NESS Sucker Air Cleaner - Carbon 18-740
ARLEN NESS
$339.95The ARLEN NESS Sucker Air Cleaner delivers measurable airflow improvements and cleaner combustion through a patented closed-loop breather system that keeps crankcase vapors circulating efficiently...10102471- SKU:
- 10102471
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- UNITS:
- KIT
- DESIGN:
- CARBON
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- CARBON FIBER
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- MATERIAL:
- CARBON FIBER
- MODEL:
- BIG SUCKER
- PRODUCT NAME:
- AIR FILTER KIT
- RIDING STYLE:
- STREET
$339.95 -
ARLEN NESS Sucker Air Cleaner - Carbon - Twin Cam 18-741
ARLEN NESS
$339.95The ARLEN NESS Sucker Air Cleaner eliminates common carburetor breathing inefficiencies by routing breather passages directly into the intake tract, creating a virtually closed-loop system that...10102472- SKU:
- 10102472
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- CARBON FIBER
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- AIR FILTER KIT
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- MODEL:
- BIG SUCKER
- DESIGN:
- CARBON
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- UNITS:
- KIT
$339.95 -
ARLEN NESS Sucker Air Cleaner - Stainless Steel 18-742
ARLEN NESS
$239.95The ARLEN NESS Sucker Air Cleaner delivers measurable intake efficiency gains through its patented closed-loop breather design, eliminating parasitic crankcase losses that rob your engine of power...10102473- SKU:
- 10102473
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- BASE COLOR:
- SILVER
- DESIGN:
- BRUSHED
- RIDING STYLE:
- STREET
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- MODEL:
- BIG SUCKER
- PRODUCT NAME:
- AIR FILTER KIT
- AIR CLEANER SHAPE:
- ROUND
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- UNITS:
- KIT
- COLOR/FINISH:
- BRUSHED STAINLESS
- MATERIAL:
- STAINLESS STEEL
$239.95Qty in Cart: 0Quantity:Price:$239.95Subtotal: -
ARLEN NESS Sucker Air Cleaner - Carbon 18-744
ARLEN NESS
$339.95The ARLEN NESS Sucker Air Cleaner delivers measurable airflow gains through its patented hidden breather design, which routes crankcase ventilation directly into the carburetor inlet for a virtually...10102475- SKU:
- 10102475
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- COLOR/FINISH:
- CARBON FIBER
- DESIGN:
- CARBON
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- AIR FILTER KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- MODEL:
- BIG SUCKER
- UNITS:
- KIT
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
$339.95Qty in Cart: 0Quantity:Price:$339.95Subtotal: -
ARLEN NESS Knuckle Sucker Air Cleaner - Black 18-750
ARLEN NESS
$319.95The ARLEN NESS Knuckle Sucker Air Cleaner delivers superior intake efficiency with a patented closed-loop breather system that eliminates external vent lines and cleans up your engine bay. The...10102476- SKU:
- 10102476
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- PRODUCT NAME:
- AIR FILTER KIT
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- AIR CLEANER SHAPE:
- ROUND
- DESIGN:
- KNUCKLE
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- MATERIAL:
- CNC BILLET ALUMINUM
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- MODEL:
- BIG SUCKER
$319.95 -
ARLEN NESS Sucker Air Cleaner - Stainless Steel 18-752
ARLEN NESS
$239.95The ARLEN NESS Sucker Air Cleaner combines aesthetic appeal with functional engineering—a patented closed-loop breather design that routes crankcase vapors directly into the carburetor, eliminating...10102478- SKU:
- 10102478
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- BIG SUCKER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- BRUSHED STAINLESS
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- PRODUCT NAME:
- AIR FILTER KIT
- AIR CLEANER SHAPE:
- ROUND
- DESIGN:
- BRUSHED
- RIDING STYLE:
- STREET
$239.95
