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 - Natural - '99-'17 18-505
ARLEN NESS
MSRP: $189.95Now: $154.65Was: $189.95Each 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...10100179- SKU:
- 10100179
- Availability:
- Ships Same Business Day
- Weight:
- 2.54 LBS
- AIR CLEANER SHAPE:
- ROUND
- FEATURES:
- PRE-OILED
- MODEL:
- BIG SUCKER
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- ALUMINUM
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- DESIGN:
- STAGE I
MSRP: $189.95Now: $154.65Was: $189.95 -
On Sale
ARLEN NESS Method Air Cleaner - All Black - M8 18-965
ARLEN NESS
MSRP: $499.95Now: $436.75Was: $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...10102373- SKU:
- 10102373
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
- BASE COLOR:
- BLACK
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- 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: $436.75Was: $499.95 -
On Sale
ARLEN NESS Stage-1 Big Sucker - Steel Black - M8 18-306
ARLEN NESS
MSRP: $239.95Now: $200.15Was: $239.95Each breather is O-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary breather tubes, Kit includes one-piece backing plate, breather tubes, performance filter, filter top, gaskets,...10102209- SKU:
- 10102209
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- DESIGN:
- SMOOTH
- FEATURES:
- PRE-OILED
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- MODEL:
- BIG SUCKER
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- STEEL
- UNITS:
- KIT
MSRP: $239.95Now: $200.15Was: $239.95 -
ARLEN NESS Knuckle Sucker Air Cleaner - Black - Twin Cam 18-751
ARLEN NESS
$319.95Features a one-piece aluminum backing plate/carb support bracket with patented hidden breather technology and radius air inlet, Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system, Kit includes...10102477- SKU:
- 10102477
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- BASE COLOR:
- BLACK
- MODEL:
- BIG SUCKER
- AIR CLEANER SHAPE:
- ROUND
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR FILTER KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- DESIGN:
- KNUCKLE
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- UNITS:
- KIT
$319.95 -
On Sale
ARLEN NESS Big Sucker 1 Cover 18-324
ARLEN NESS
MSRP: $239.95Now: $200.15Was: $239.95Features a one-piece aluminum backing plate/carb support bracket with patented hidden breather technology and radius air inlet, Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system, Kit includes...10100873- SKU:
- 10100873
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- DESIGN:
- SMOOTH
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- MODEL:
- BIG SUCKER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- MATERIAL:
- STEEL
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- AIR FILTER KIT
MSRP: $239.95Now: $200.15Was: $239.95 -
On Sale
ARLEN NESS Velocity 65ƒâ€š‚° Air Cleaner - Chrome 81-201
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...10102454- SKU:
- 10102454
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- DESIGN:
- BREATHER
- FEATURES:
- REUSABLE
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- MODEL:
- VELOCITY 65°
- UNITS:
- KIT
MSRP: $349.95Now: $318.45Was: $349.95 -
On Sale
ARLEN NESS Monster Air Cleaner - Black 81-000
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...10102102- SKU:
- 10102102
- Availability:
- Ships Same Business Day
- Weight:
- 4.20 LBS
- FEATURES:
- WATER RESISTANT
- AIR CLEANER SHAPE:
- CONE
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- MODEL:
- MONSTER SUCKER
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- DESIGN:
- BREATHER
MSRP: $349.95Now: $318.45Was: $349.95 -
On Sale
ARLEN NESS Replacement Air Filter for Stage-2 18-099
ARLEN NESS
MSRP: $89.95Now: $72.75Was: $89.95Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits21109495- SKU:
- 21109495
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FILTER SHAPE:
- ROUND
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MODEL:
- BIG SUCKER
- PRODUCT NAME:
- AIR FILTER
MSRP: $89.95Now: $72.75Was: $89.95 -
ARLEN NESS Stage-1 Big Sucker - Chrome - '99-'17 18-507
ARLEN NESS
$199.95Each 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...10100181- SKU:
- 10100181
- Availability:
- Ships Same Business Day
- Weight:
- 2.69 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- DESIGN:
- STAGE I
- MODEL:
- BIG SUCKER
- PRODUCT NAME:
- AIR CLEANER
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- MATERIAL:
- ALUMINUM
- BASE COLOR:
- SILVER
- FEATURES:
- PRE-OILED
- RIDING STYLE:
- STREET
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- UNITS:
- KIT
$199.95 -
ARLEN NESS Big Sucker 1 Cover - Black 18-325
ARLEN NESS
$239.95Features a one-piece aluminum backing plate/carb support bracket with patented hidden breather technology and radius air inlet, Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system, Kit includes...10100874- SKU:
- 10100874
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- MATERIAL:
- STEEL
- MODEL:
- BIG SUCKER
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- AIR FILTER KIT
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WRINKLE
- DESIGN:
- SMOOTH
$239.95 -
ARLEN NESS Slot-Track Air Cleaner - Chrome - Big Twin 18-922
ARLEN NESS
$459.95Black stainless steel jacketed inverted filters feature an inverted pleated top and 360° of pleated sides to pull in filtered air from every angle, Forged billet aluminum backing plate features patented Big Sucker™ hidden breather technology and a radius...10101204- SKU:
- 10101204
- Availability:
- Ships Same Business Day
- Weight:
- 3.70 LBS
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- INVERTED SERIES
- PRODUCT NAME:
- AIR CLEANER
- BASE FINISH:
- CHROME
- DESIGN:
- SLOT TRACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
- BASE COLOR:
- SILVER
$459.95 -
On Sale
ARLEN NESS Air Cleaner - Chrome - FLT 18-441
ARLEN NESS
MSRP: $209.95Now: $172.85Was: $209.95Each 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...10101462- SKU:
- 10101462
- Availability:
- Ships Same Business Day
- Weight:
- 2.91 LBS
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- FEATURES:
- PRE-OILED
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- DESIGN:
- STAGE I
MSRP: $209.95Now: $172.85Was: $209.95 -
ARLEN NESS Smooth Sucker 1 - Black - Synthetic Steel - FLT 50-335
ARLEN NESS
$249.95Each 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...10101604- SKU:
- 10101604
- 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
- FEATURES:
- WATER RESISTANT
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- STEEL
- UNITS:
- KIT
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- MODEL:
- BIG SUCKER
$249.95 -
On Sale
ARLEN NESS Drift Air Cleaner - Black 18-987
ARLEN NESS
MSRP: $499.95Now: $436.75Was: $499.95Black stainless steel jacketed inverted filters feature an inverted pleated top and 360° of pleated sides to pull in filtered air from every angle, Forged billet aluminum backing plate features patented Big Sucker™ hidden breather technology and a radius...10102452- SKU:
- 10102452
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- INVERTED SERIES
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- ANODIZED
- DESIGN:
- DRIFT
MSRP: $499.95Now: $436.75Was: $499.95 -
ARLEN NESS 15-Spoke Air Cleaner - Chrome - M8 18-996
ARLEN NESS
$499.95Black stainless steel jacketed inverted filters feature an inverted pleated top and 360° of pleated sides to pull in filtered air from every angle, Forged billet aluminum backing plate features patented Big Sucker™ hidden breather technology and a radius...10102463- SKU:
- 10102463
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- INVERTED SERIES
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- DESIGN:
- 15-SPOKE
$499.95 -
On Sale
ARLEN NESS 15-Spoke Air Cleaner - Chrome 18-990
ARLEN NESS
MSRP: $499.95Now: $436.75Was: $499.95Black stainless steel jacketed inverted filters feature an inverted pleated top and 360° of pleated sides to pull in filtered air from every angle, Forged billet aluminum backing plate features patented Big Sucker™ hidden breather technology and a radius...10102486- SKU:
- 10102486
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- INVERTED SERIES
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- DESIGN:
- 15-SPOKE
MSRP: $499.95Now: $436.75Was: $499.95Qty in Cart: 0Quantity:Price:MSRP: $499.95Now: $436.75Was: $499.95Subtotal: -
On Sale
ARLEN NESS Method Sucker Air Cleaner 18-184
ARLEN NESS
MSRP: $499.95Now: $454.95Was: $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...10102634- SKU:
- 10102634
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ORANGE
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- UNITS:
- EACH
- AIR CLEANER SHAPE:
- ROUND
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- CNC BILLET ALUMINUM
- MATERIAL:
- POLYCARBONATE
- PRODUCT NAME:
- AIR CLEANER
- BASE COLOR:
- ORANGE
- BASE FINISH:
- ANODIZED
- DESIGN:
- CLEAR COVER
- MODEL:
- METHOD™
MSRP: $499.95Now: $454.95Was: $499.95 -
ARLEN NESS Replacement Filter -Black 81-208
ARLEN NESS
$79.95Replacement filter element for Arlen Ness® Velocity 65° Air Cleaner Kit10114451- SKU:
- 10114451
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MODEL:
- VELOCITY 90°
- BASE COLOR:
- BLACK
- MODEL:
- VELOCITY 65°
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FEATURES:
- WATER RESISTANT
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- PRODUCT NAME:
- REPLACEMENT AIR FILTER
- UNITS:
- EACH
$79.95 -
ARLEN NESS Smooth Stage-1 Cover - Chrome 18-760
ARLEN NESS
$69.95Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits, Not For PART #s 1010-0891, 0892, 1014, 1011, 1012, 1013.10140091- SKU:
- 10140091
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- AIR CLEANER COVER
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- MATERIAL:
- STEEL
- MODEL:
- BIG SUCKER
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- DESIGN:
- SMOOTH
$69.95 -
On Sale
ARLEN NESS Stage-1 Big Sucker - Natural - '08-'13 FL 18-510
ARLEN NESS
MSRP: $189.95Now: $154.65Was: $189.95Each 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...10100351- SKU:
- 10100351
- Availability:
- Ships Same Business Day
- Weight:
- 2.87 LBS
- AIR CLEANER SHAPE:
- ROUND
- FEATURES:
- PRE-OILED
- MODEL:
- BIG SUCKER
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- ALUMINUM
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- DESIGN:
- STAGE I
MSRP: $189.95Now: $154.65Was: $189.95
