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 Inverted Sucker Air Cleaner - Titanium 600-015
ARLEN NESS
$489.95Combines the patented Big Sucker™ technology and an inverted filter top that maximizes airflow by pulling in air from the face of the air cleaner, as well as the traditional method of pulling air from the sides, Hidden breather technology is o-ringed at...10102653- SKU:
- 10102653
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- COLOR/FINISH:
- ANODIZED
- DESIGN:
- 10 GAUGE
- FEATURES:
- REUSABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE FINISH:
- ANODIZED
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- INVERTED SERIES
- BASE COLOR:
- BROWN
- COLOR/FINISH:
- TITANIUM
- UNITS:
- KIT
$489.95 -
On Sale
ARLEN NESS Method Air Cleaner - Titanium 600-016
ARLEN NESS
MSRP: $499.95Now: $445.85Was: $499.95The Method™ Series air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing a view to the internal workings of the intake system, Radius air inlet provides unobstructed airflow into engine, Features the patented Big...10102654- SKU:
- 10102654
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
- UNITS:
- EACH
- BASE COLOR:
- BROWN
- COLOR/FINISH:
- TITANIUM
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- BASE FINISH:
- ANODIZED
- DESIGN:
- CLEAR COVER
- FEATURES:
- WASHABLE
- MODEL:
- METHOD™
- AIR CLEANER SHAPE:
- ROUND
- FEATURES:
- REUSABLE
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
MSRP: $499.95Now: $445.85Was: $499.95 -
On Sale
ARLEN NESS Method Air Cleaner - Titanium 600-017
ARLEN NESS
MSRP: $489.95Now: $445.85Was: $489.95The Method™ Series air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing a view to the internal workings of the intake system, Radius air inlet provides unobstructed airflow into engine, Features the patented Big...10102655- SKU:
- 10102655
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- BASE COLOR:
- BROWN
- RIDING STYLE:
- STREET
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- EACH
- AIR CLEANER SHAPE:
- ROUND
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- TITANIUM
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- CNC BILLET ALUMINUM
- MATERIAL:
- POLYCARBONATE
- DESIGN:
- CLEAR COVER
- MODEL:
- METHOD™
MSRP: $489.95Now: $445.85Was: $489.95 -
ARLEN NESS Method Air Cleaner - Titanium 600-018
ARLEN NESS
$489.95The Method™ Series air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing a view to the internal workings of the intake system, Radius air inlet provides unobstructed airflow into engine, Features the patented Big...10102656- SKU:
- 10102656
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- BASE COLOR:
- BROWN
- DESIGN:
- CLEAR COVER
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- MODEL:
- METHOD™
- AIR CLEANER SHAPE:
- ROUND
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- TITANIUM
- MATERIAL:
- CNC BILLET ALUMINUM
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$489.95 -
ARLEN NESS Method Air Cleaner - Titanium 600-019
ARLEN NESS
$489.95The Method™ Series air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing a view to the internal workings of the intake system, Radius air inlet provides unobstructed airflow into engine, Features the patented Big...10102657- SKU:
- 10102657
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- TITANIUM
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- PRODUCT NAME:
- AIR CLEANER
- BASE FINISH:
- ANODIZED
- MATERIAL:
- CNC BILLET ALUMINUM
- DESIGN:
- CLEAR COVER
- FEATURES:
- REUSABLE
- MODEL:
- METHOD™
- RIDING STYLE:
- STREET
- BASE COLOR:
- BROWN
- FEATURES:
- WASHABLE
- UNITS:
- EACH
$489.95 -
On Sale
ARLEN NESS Crossfire Air Cleaner - All Black 600-043
ARLEN NESS
MSRP: $499.95Now: $418.55Was: $499.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102817- SKU:
- 10102817
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- DESIGN:
- BREATHER
- FEATURES:
- PRE-OILED
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- CROSSFIRE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
MSRP: $499.95Now: $418.55Was: $499.95 -
ARLEN NESS Crossfire Air Cleaner - All Black 600-045
ARLEN NESS
$499.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102818- SKU:
- 10102818
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- UNITS:
- EACH
- DESIGN:
- BREATHER
- FEATURES:
- PRE-OILED
- FEATURES:
- REUSABLE
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- CROSSFIRE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
$499.95 -
On Sale
ARLEN NESS Crossfire Air Cleaner - Black 600-038
ARLEN NESS
MSRP: $499.95Now: $418.55Was: $499.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102819- SKU:
- 10102819
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
- COLOR/FINISH:
- BLACK
- FEATURES:
- PRE-OILED
- FEATURES:
- WASHABLE
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- CROSSFIRE
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- MACHINED
- DESIGN:
- BREATHER
- FEATURES:
- REUSABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
MSRP: $499.95Now: $418.55Was: $499.95 -
ARLEN NESS Crossfire Air Cleaner - Black 600-040
ARLEN NESS
$499.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102820- SKU:
- 10102820
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- DESIGN:
- BREATHER
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- CNC BILLET ALUMINUM
- MATERIAL:
- POLYCARBONATE
- PRODUCT NAME:
- AIR CLEANER
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- UNITS:
- EACH
- COLOR/FINISH:
- MACHINED
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- FEATURES:
- PRE-OILED
- MODEL:
- CROSSFIRE
$499.95 -
On Sale
ARLEN NESS Crossfire Air Cleaner - Black 600-039
ARLEN NESS
MSRP: $459.95Now: $418.55Was: $459.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102821- SKU:
- 10102821
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- UNITS:
- EACH
- DESIGN:
- BREATHER
- FEATURES:
- PRE-OILED
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- CROSSFIRE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- MACHINED
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
MSRP: $459.95Now: $418.55Was: $459.95 -
ARLEN NESS Crossfire Air Cleaner - Black 600-041
ARLEN NESS
$499.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102822- SKU:
- 10102822
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- AIR CLEANER SHAPE:
- ROUND
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- MACHINED
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- DESIGN:
- BREATHER
- FEATURES:
- PRE-OILED
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- CROSSFIRE
$499.95 -
ARLEN NESS Crossfire Air Cleaner - Chrome 600-048
ARLEN NESS
$499.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102823- SKU:
- 10102823
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
- FEATURES:
- PRE-OILED
- FEATURES:
- WASHABLE
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- CROSSFIRE
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- AIR CLEANER SHAPE:
- ROUND
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- DESIGN:
- BREATHER
- FEATURES:
- REUSABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
$499.95 -
ARLEN NESS Crossfire Air Cleaner - Chrome 600-050
ARLEN NESS
$499.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102824- SKU:
- 10102824
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- FEATURES:
- WASHABLE
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- DESIGN:
- BREATHER
- FEATURES:
- PRE-OILED
- FEATURES:
- REUSABLE
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- CROSSFIRE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
$499.95 -
On Sale
ARLEN NESS Crossfire Air Cleaner - Chrome 600-049
ARLEN NESS
MSRP: $499.95Now: $418.55Was: $499.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102825- SKU:
- 10102825
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- DESIGN:
- BREATHER
- FEATURES:
- PRE-OILED
- MATERIAL:
- CNC BILLET ALUMINUM
- MATERIAL:
- POLYCARBONATE
- MODEL:
- CROSSFIRE
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- EACH
MSRP: $499.95Now: $418.55Was: $499.95 -
ARLEN NESS Crossfire Air Cleaner - Chrome 600-051
ARLEN NESS
$439.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102826- SKU:
- 10102826
- Availability:
- Ships Same Business Day
- Weight:
- 3.32 LBS
- DESIGN:
- BREATHER
- FEATURES:
- PRE-OILED
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- CROSSFIRE
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
$439.95 -
ARLEN NESS Synthetic Stage-1 Air Cleaner - Chrome - FLH 50-514
ARLEN NESS
$219.95Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Standard red filters are pre-oiled, washable and feature four-layers...10101757- SKU:
- 10101757
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- COLOR/FINISH:
- CHROME
- DESIGN:
- STAGE I
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- SILVER
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
$219.95 -
On Sale
ARLEN NESS Monster Air Cleaner - Chrome 81-006
ARLEN NESS
MSRP: $349.95Now: $318.45Was: $349.95Monster Sucker kit features our patented Big Sucker “hidden breather” technology and more filter surface area for maximum performance, Hidden breathers are O-ringed at the heads and exit out the mouth of the injector/carb to provide efficient engine...10102108- SKU:
- 10102108
- Availability:
- Ships Same Business Day
- Weight:
- 4.95 LBS
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- MODEL:
- MONSTER SUCKER
- AIR CLEANER SHAPE:
- CONE
- COLOR/FINISH:
- CHROME
- DESIGN:
- BREATHER
- FEATURES:
- WATER RESISTANT
- UNITS:
- KIT
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
MSRP: $349.95Now: $318.45Was: $349.95 -
ARLEN NESS Crossfire Air Cleaner - All Black 600-042
ARLEN NESS
$499.95Utilizes inverted backing plate with next generation hidden breather design, Clear top allows you to view the internal workings of the intake system, High-performance black pre-oiled air filter, Ergonomic design improves legroom10102815- SKU:
- 10102815
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
- DESIGN:
- BREATHER
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- PRODUCT NAME:
- AIR CLEANER
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- UNITS:
- EACH
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- FEATURES:
- PRE-OILED
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- CROSSFIRE
$499.95 -
On Sale
ARLEN NESS Stage-1 Hardware - Twin Cam '99-'17 18-530
ARLEN NESS
MSRP: $34.95Now: $31.80Was: $34.95Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits10100583- SKU:
- 10100583
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
- DESIGN:
- STAGE I
- PRODUCT NAME:
- HARDWARE KIT
- BASE FINISH:
- CHROME
- MODEL:
- BILLET SUCKER
- UNITS:
- KIT
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
MSRP: $34.95Now: $31.80Was: $34.95 -
On Sale
ARLEN NESS Velocity 65ƒâ€š‚° Air Cleaner - Black 81-204
ARLEN NESS
MSRP: $349.95Now: $318.45Was: $349.95Ness hidden breathers are o-ringed at the heads and exit out the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Inverted 65 style filter features a built-in inverted top to pull...10102457- SKU:
- 10102457
- Availability:
- Ships Same Business Day
- Weight:
- 4.45 LBS
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- VELOCITY 65°
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- DESIGN:
- BREATHER
MSRP: $349.95Now: $318.45Was: $349.95
