Harley Air and Fuel
Optimize your bike’s performance with premium air and fuel components. From injection tuning systems to carburetor rebuild kits, our selection ensures smoother rides and better efficiency. Explore the complete range of essential Harley air and fuel systems today.
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On Sale
ARLEN NESS Knuckle Sucker Stage-1 Cover - Chrome 18-768
ARLEN NESS
MSRP: $169.95Now: $154.65Was: $169.95ARLEN NESS Knuckle Sucker Stage-1 Cover Chrome 18-768Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits, Not For PART #s 1010-0891, 0892, 1014, 1011, 1012, 1013.10140287- SKU:
- 10140287
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- AIR CLEANER COVER
- DESIGN:
- KNUCKLE
- MATERIAL:
- CNC BILLET ALUMINUM
MSRP: $169.95Now: $154.65Was: $169.95 -
On Sale
ARLEN NESS Knuckle Sucker Stage-1 Cover - Black 18-769
ARLEN NESS
MSRP: $169.95Now: $154.65Was: $169.95ARLEN NESS Knuckle Sucker Stage-1 Cover Black 18-769Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits, Not For PART #s 1010-0891, 0892, 1014, 1011, 1012, 1013.10140288- SKU:
- 10140288
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BASE COLOR:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER COVER
- AIR CLEANER SHAPE:
- ROUND
- DESIGN:
- KNUCKLE
- MODEL:
- BIG SUCKER
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $169.95Now: $154.65Was: $169.95 -
On Sale
ARLEN NESS 10-Gauge Velocity Cover - Black 601-000
ARLEN NESS
MSRP: $139.95Now: $127.35Was: $139.95ARLEN NESS 10-Gauge Velocity Cover Black 601-000Billet covers for Arlen Ness Velocity 65° air cleaner kits and Velocity 90° air cleaner kits10140299- SKU:
- 10140299
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- DESIGN:
- 10 GAUGE
- TYPE:
- AIR CLEANER
- UNITS:
- EACH
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- COVER
MSRP: $139.95Now: $127.35Was: $139.95 -
On Sale
ARLEN NESS 10-Gauge Velocity Cover - Chrome 601-001
ARLEN NESS
MSRP: $139.95Now: $127.35Was: $139.95ARLEN NESS 10-Gauge Velocity Cover Chrome 601-001Billet covers for Arlen Ness Velocity 65° air cleaner kits and Velocity 90° air cleaner kits10140300- SKU:
- 10140300
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- BASE COLOR:
- SILVER
- DESIGN:
- 10 GAUGE
- TYPE:
- AIR CLEANER
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
MSRP: $139.95Now: $127.35Was: $139.95 -
On Sale
ARLEN NESS Beveled Velocity Cover - Black 601-002
ARLEN NESS
MSRP: $139.95Now: $127.35Was: $139.95ARLEN NESS Beveled Velocity Cover Black 601-002Billet covers for Arlen Ness Velocity 65° air cleaner kits and Velocity 90° air cleaner kits10140301- SKU:
- 10140301
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BASE COLOR:
- BLACK
- DESIGN:
- BEVELED
- PRODUCT NAME:
- COVER
- TYPE:
- AIR CLEANER
- UNITS:
- EACH
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
MSRP: $139.95Now: $127.35Was: $139.95 -
On Sale
ARLEN NESS Beveled Velocity Cover - Chrome 601-003
ARLEN NESS
MSRP: $139.95Now: $127.35Was: $139.95ARLEN NESS Beveled Velocity Cover Chrome 601-003Billet covers for Arlen Ness Velocity 65° air cleaner kits and Velocity 90° air cleaner kits10140302- SKU:
- 10140302
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- BASE COLOR:
- SILVER
- DESIGN:
- BEVELED
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- TYPE:
- AIR CLEANER
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
MSRP: $139.95Now: $127.35Was: $139.95 -
On Sale
ARLEN NESS OEM Filter Cover - M8 18-088
ARLEN NESS
MSRP: $79.95Now: $72.75Was: $79.95ARLEN NESS OEM Filter Cover M8 18-088Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits10114242- SKU:
- 10114242
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- TYPE:
- STAGE I
- RIDING STYLE:
- STREET
- BASE COLOR:
- RED
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- MODEL:
- BIG SUCKER
MSRP: $79.95Now: $72.75Was: $79.95 -
On Sale
ARLEN NESS Big Sucker Monster Filter 81-110
ARLEN NESS
MSRP: $69.95Now: $63.65Was: $69.95ARLEN NESS Big Sucker Monster Filter 81-110Replacement air filter fits all Monster Sucker air cleaners, Re-usable and does not require oil, just rinse and re-use10114265- SKU:
- 10114265
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- REPLACEMENT AIR FILTER
- UNITS:
- EACH
- AIR CLEANER SHAPE:
- CONE
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- MODEL:
- MONSTER SUCKER
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
MSRP: $69.95Now: $63.65Was: $69.95 -
ARLEN NESS Replacement Filter - Chrome 81-209
ARLEN NESS
$69.95ARLEN NESS Replacement Filter Chrome 81-209Replacement filter element for Arlen Ness® Velocity 65° Air Cleaner Kit10114452- SKU:
- 10114452
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- EACH
- FEATURES:
- REUSABLE
- MODEL:
- VELOCITY 65°
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- PRODUCT NAME:
- REPLACEMENT AIR FILTER
- BASE COLOR:
- SILVER
- MODEL:
- VELOCITY 90°
$69.95 -
ARLEN NESS Synthetic Stage-1 Air Cleaner - Street 18-319
ARLEN NESS
$127.35ARLEN NESS Synthetic Stage-1 Air Cleaner Street 18-319Each 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...10101810- SKU:
- 10101810
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- AIR CLEANER KIT
- DESIGN:
- STAGE I
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
$127.35Qty in Cart: 0Quantity:Price:$127.35Subtotal: -
On Sale
ARLEN NESS Synthetic Stage-1 Air Cleaner - Street 50-319
ARLEN NESS
MSRP: $159.95Now: $145.55Was: $159.95ARLEN NESS Synthetic Stage-1 Air Cleaner Street 50-319Each 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...10101811- SKU:
- 10101811
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- DESIGN:
- STAGE I
- FEATURES:
- WATER RESISTANT
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
MSRP: $159.95Now: $145.55Was: $159.95Qty in Cart: 0Quantity:Price:MSRP: $159.95Now: $145.55Was: $159.95Subtotal: -
ARLEN NESS Stage-1 Air Cleaner - XL 18-445
ARLEN NESS
$169.95ARLEN NESS Stage-1 Air Cleaner XL 18-445Each 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...10102062- SKU:
- 10102062
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
- DESIGN:
- STAGE I
- MODEL:
- BIG SUCKER
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- NATURAL
- FEATURES:
- PRE-OILED
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- FEATURES:
- WASHABLE
- MATERIAL:
- ALUMINUM
$169.95 -
On Sale
ARLEN NESS Stage-1 Air Cleaner - XL 18-446
ARLEN NESS
MSRP: $189.95Now: $172.85Was: $189.95ARLEN NESS Stage-1 Air Cleaner XL 18-446Each 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...10102063- SKU:
- 10102063
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- DESIGN:
- STAGE I
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- FEATURES:
- WASHABLE
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- RIDING STYLE:
- STREET
- FEATURES:
- PRE-OILED
MSRP: $189.95Now: $172.85Was: $189.95 -
On Sale
ARLEN NESS Stage-1 Air Cleaner - XL 18-447
ARLEN NESS
MSRP: $179.95Now: $163.75Was: $179.95ARLEN NESS Stage-1 Air Cleaner XL 18-447Each 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...10102064- SKU:
- 10102064
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
- AIR CLEANER SHAPE:
- ROUND
- DESIGN:
- STAGE I
- FEATURES:
- PRE-OILED
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- FEATURES:
- REUSABLE
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
MSRP: $179.95Now: $163.75Was: $179.95 -
On Sale
ARLEN NESS Slot-Track Synthetic Stage-1 Air Cleaner - Black 50-835
ARLEN NESS
MSRP: $309.95Now: $282.05Was: $309.95ARLEN NESS Slot-Track Synthetic Stage-1 Air Cleaner Black 50-835Each 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,...10102065- SKU:
- 10102065
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- COLOR/FINISH:
- GLOSS
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FEATURES:
- WATER RESISTANT
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- BIG SUCKER
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- DESIGN:
- SLOT TRACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- AIR CLEANER KIT
MSRP: $309.95Now: $282.05Was: $309.95 -
On Sale
ARLEN NESS Slot-Track Synthetic Stage-1 Air Cleaner - Black - Twin Cam 50-836
ARLEN NESS
MSRP: $309.95Now: $282.05Was: $309.95ARLEN NESS Slot-Track Synthetic Stage-1 Air Cleaner Black Twin Cam 50-836Each 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...10102066- SKU:
- 10102066
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- BASE COLOR:
- BLACK
- MODEL:
- BIG SUCKER
- UNITS:
- EACH
- AIR CLEANER SHAPE:
- ROUND
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- GLOSS
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- DESIGN:
- SLOT TRACK
- PRODUCT NAME:
- AIR CLEANER KIT
MSRP: $309.95Now: $282.05Was: $309.95 -
ARLEN NESS Slot-Track Synthetic Stage-1 Air Cleaner - Black - Evolution 50-837
ARLEN NESS
$309.95ARLEN NESS Slot-Track Synthetic Stage-1 Air Cleaner Black Evolution 50-837Each 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...10102067- SKU:
- 10102067
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- FEATURES:
- WATER RESISTANT
- MODEL:
- BIG SUCKER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- DESIGN:
- SLOT TRACK
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
$309.95 -
On Sale
ARLEN NESS Slot-Track Synthetic Stage-1 Air Cleaner - Black 50-838
ARLEN NESS
MSRP: $309.95Now: $282.05Was: $309.95ARLEN NESS Slot-Track Synthetic Stage-1 Air Cleaner Black 50-838Each 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,...10102068- SKU:
- 10102068
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
- FEATURES:
- WATER RESISTANT
- MODEL:
- BIG SUCKER
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- COLOR/FINISH:
- GLOSS
- DESIGN:
- SLOT TRACK
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- EACH
MSRP: $309.95Now: $282.05Was: $309.95Qty in Cart: 0Quantity:Price:MSRP: $309.95Now: $282.05Was: $309.95Subtotal: -
On Sale
ARLEN NESS Slot-Track Synthetic Stage-1 Air Cleaner - Black 50-839
ARLEN NESS
MSRP: $309.95Now: $282.05Was: $309.95ARLEN NESS Slot-Track Synthetic Stage-1 Air Cleaner Black 50-839Each 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,...10102069- SKU:
- 10102069
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
- AIR CLEANER SHAPE:
- ROUND
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- GLOSS
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- BIG SUCKER
- UNITS:
- EACH
- DESIGN:
- SLOT TRACK
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
MSRP: $309.95Now: $282.05Was: $309.95 -
ARLEN NESS Beveled Synthetic Stage-1 Air Cleaner - Black 50-840
ARLEN NESS
$309.95ARLEN NESS Beveled Synthetic Stage-1 Air Cleaner Black 50-840Each 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,...10102070- SKU:
- 10102070
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
- FEATURES:
- WATER RESISTANT
- MODEL:
- BIG SUCKER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- COLOR/FINISH:
- GLOSS
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- DESIGN:
- BEVELED
- MATERIAL:
- CNC BILLET ALUMINUM
$309.95
