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
GOODRIDGE Fuel Line Seals PHDSEALLG-6
GOODRIDGE
MSRP: $2.95Now: $2.66Was: $2.95Fuel system integrity is non-negotiable in high-performance applications, and compromised seals are a common culprit behind leaks and fuel loss under pressure. The GOODRIDGE Fuel Line Seals PHDSEALLG-6 are engineered to maintain a reliable, leak-free...07060148- SKU:
- 07060148
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- 6 PACK
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- TYPE:
- FUEL LINE
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SEAL
MSRP: $2.95Now: $2.66Was: $2.95Qty in Cart: 0Quantity:Price:MSRP: $2.95Now: $2.66Was: $2.95Subtotal: -
On Sale
ARLEN NESS Method Air Cleaner - Gold - FLT 18-175
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The Method™ air cleaner delivers measurable gains in horsepower and torque by optimizing intake airflow with its precisely engineered radius inlet. The patented Big Sucker™ hidden breather system creates a virtually closed-loop breathing circuit,...10102534- SKU:
- 10102534
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- BASE COLOR:
- GOLD
- DESIGN:
- CLEAR COVER
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- MODEL:
- METHOD™
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE FINISH:
- ANODIZED
- MATERIAL:
- CNC BILLET ALUMINUM
MSRP: $499.95Now: $449.96Was: $499.95Qty in Cart: 0Quantity:Price:MSRP: $499.95Now: $449.96Was: $499.95Subtotal: -
On Sale
ARLEN NESS Method Air Cleaner - Gold - Twin Cam 18-177
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95If you're running a Twin Cam Harley and want measurable gains in horsepower and torque without sacrificing aesthetics or reliability, the ARLEN NESS Method Air Cleaner delivers both performance and style. The forged billet construction paired with the...10102536- SKU:
- 10102536
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- GOLD
- DESIGN:
- CLEAR COVER
- FEATURES:
- WASHABLE
- MODEL:
- METHOD™
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- GOLD
- FEATURES:
- REUSABLE
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Method Air Cleaner - Blue - FLT 18-180
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95If you're running an FLT and looking to unlock measurable gains in horsepower and torque, the ARLEN NESS Method Air Cleaner delivers both performance and aesthetics in one forged billet package. The patented Big Sucker™ breather system creates a...10102538- SKU:
- 10102538
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
- BASE COLOR:
- BLUE
- DESIGN:
- CLEAR COVER
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- MODEL:
- METHOD™
- AIR CLEANER SHAPE:
- ROUND
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLUE
- MATERIAL:
- CNC BILLET ALUMINUM
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Method Air Cleaner - Blue - FLT 18-181
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95If you're running an FLT platform and want genuine intake performance gains without compromise, the ARLEN NESS Method Air Cleaner delivers measurable horsepower and torque increases while eliminating the clutter of external breather hoses. The forged...10102539- SKU:
- 10102539
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- BASE COLOR:
- BLUE
- RIDING STYLE:
- STREET
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- EACH
- AIR CLEANER SHAPE:
- ROUND
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLUE
- MATERIAL:
- CNC BILLET ALUMINUM
- MATERIAL:
- POLYCARBONATE
- DESIGN:
- CLEAR COVER
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MODEL:
- METHOD™
MSRP: $499.95Now: $449.96Was: $499.95Qty in Cart: 0Quantity:Price:MSRP: $499.95Now: $449.96Was: $499.95Subtotal: -
On Sale
ARLEN NESS Clear Tear Air Cleaner - Blue 18-903
ARLEN NESS
MSRP: $449.95Now: $404.96Was: $449.95The ARLEN NESS Clear Tear Air Cleaner delivers iconic styling with engineering that matters—the radius window lets you dial in your preferred aesthetic while the patented breather system keeps oil out of your filter and maintains consistent airflow...10102544- SKU:
- 10102544
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- COLOR/FINISH:
- BLUE
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- UNITS:
- KIT
- BASE FINISH:
- ANODIZED
- FEATURES:
- WASHABLE
- AIR CLEANER SHAPE:
- TEARDROP
- BASE COLOR:
- BLUE
- DESIGN:
- BREATHER
- FEATURES:
- REUSABLE
- MODEL:
- CLEAR TEAR
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
MSRP: $449.95Now: $404.96Was: $449.95 -
On Sale
ARLEN NESS Clear Tear Air Cleaner - Red - Twin Cam 18-904
ARLEN NESS
MSRP: $449.95Now: $404.96Was: $449.95The Clear Tear air cleaner delivers iconic styling without sacrificing intake efficiency—the patented hidden breather design routes crankcase vapors cleanly away from your filter, maintaining peak airflow while eliminating unsightly external lines. The...10102545- SKU:
- 10102545
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- BASE COLOR:
- RED
- MODEL:
- CLEAR TEAR
- AIR CLEANER SHAPE:
- TEARDROP
- DESIGN:
- BREATHER
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- RED
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- UNITS:
- KIT
MSRP: $449.95Now: $404.96Was: $449.95 -
On Sale
ARLEN NESS Sidekick Air Cleaner - Titanium 81-308
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The ARLEN NESS Sidekick Air Cleaner delivers both aesthetic refinement and functional breathing efficiency for your Harley-Davidson. Its forged, CNC-machined design maximizes leg clearance while the patented hidden breather technology integrates...10102658- SKU:
- 10102658
- Availability:
- Ships Same Business Day
- Weight:
- 3.70 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- TITANIUM
- DESIGN:
- BREATHER
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- SIDE KICK
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- BASE FINISH:
- ANODIZED
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Sidekick Air Cleaner - Titanium 81-310
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The ARLEN NESS Sidekick Air Cleaner delivers precision intake management without sacrificing your bike's aesthetics or rider comfort. Its patented breather design routes air efficiently through the throttle body while the CNC-machined forged cover...10102659- SKU:
- 10102659
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- AIR CLEANER SHAPE:
- ROUND
- DESIGN:
- BREATHER
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- BASE FINISH:
- ANODIZED
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- COLOR/FINISH:
- TITANIUM
- MATERIAL:
- BILLET ALUMINUM
- MODEL:
- SIDE KICK
- UNITS:
- KIT
MSRP: $499.95Now: $449.96Was: $499.95Qty in Cart: 0Quantity:Price:MSRP: $499.95Now: $449.96Was: $499.95Subtotal: -
On Sale
ARLEN NESS Sidekick Air Cleaner - Titanium 81-312
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The ARLEN NESS Sidekick Air Cleaner delivers superior intake efficiency while maintaining the clean, minimalist aesthetic your bike demands. By routing breather air directly into the throttle body via proprietary shooter tubes, this design eliminates...10102660- SKU:
- 10102660
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- PRODUCT NAME:
- AIR CLEANER
- AIR CLEANER SHAPE:
- ROUND
- BASE FINISH:
- ANODIZED
- DESIGN:
- BREATHER
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- COLOR/FINISH:
- TITANIUM
- MATERIAL:
- BILLET ALUMINUM
- MODEL:
- SIDE KICK
- UNITS:
- KIT
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Sidekick Air Cleaner - Titanium 81-314
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The ARLEN NESS Sidekick Air Cleaner delivers clean, unobstructed airflow to your engine while maintaining the aggressive styling your bike demands. Its patented breather design routes air efficiently through the throttle body, eliminating parasitic...10102661- SKU:
- 10102661
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- TITANIUM
- DESIGN:
- BREATHER
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- MODEL:
- SIDE KICK
- RIDING STYLE:
- STREET
- BASE FINISH:
- ANODIZED
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Crossfire Air Cleaner - All Black 600-044
ARLEN NESS
MSRP: $499.95Now: $449.96Was: $499.95The ARLEN NESS Crossfire Air Cleaner delivers a measurable increase in intake efficiency while maintaining the refined aesthetic your bike demands. Its inverted backing plate and next-generation hidden breather design optimize airflow dynamics while...10102816- SKU:
- 10102816
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- AIR CLEANER SHAPE:
- ROUND
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MATERIAL:
- POLYCARBONATE
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- DESIGN:
- BREATHER
- FEATURES:
- PRE-OILED
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- CROSSFIRE
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
MSRP: $499.95Now: $449.96Was: $499.95 -
On Sale
ARLEN NESS Smooth Stage-1 Cover - Black 18-761
ARLEN NESS
MSRP: $69.95Now: $62.96Was: $69.95The ARLEN NESS Smooth Stage-1 Cover delivers a refined aesthetic while maintaining the intake efficiency your engine demands. This replacement cover integrates seamlessly with Ness Billet and Big Sucker air filter kits, protecting your filtration system...10140092- SKU:
- 10140092
- Availability:
- Ships Same Business Day
- Weight:
- 0.48 LBS
- COLOR/FINISH:
- BLACK
- DESIGN:
- SMOOTH
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- MATERIAL:
- STEEL
- MODEL:
- BIG SUCKER
- UNITS:
- EACH
- PRODUCT NAME:
- AIR CLEANER COVER
MSRP: $69.95Now: $62.96Was: $69.95 -
On Sale
ARLEN NESS Big Sucker 1 Cover - Black 18-329
ARLEN NESS
MSRP: $239.95Now: $215.96Was: $239.95The ARLEN NESS Big Sucker 1 Cover delivers superior air intake efficiency through patented breather technology that creates a nearly closed-loop system—keeping contaminants out while maximizing airflow to your carburetor or throttle body. This bolt-on...10100878- SKU:
- 10100878
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- DESIGN:
- SMOOTH
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- WRINKLE
- MATERIAL:
- STEEL
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- MODEL:
- BIG SUCKER
- PRODUCT NAME:
- AIR FILTER KIT
- RIDING STYLE:
- STREET
MSRP: $239.95Now: $215.96Was: $239.95 -
On Sale
ARLEN NESS Big Sucker Stage-1 -Chrome - FL 18-458
ARLEN NESS
MSRP: $219.95Now: $197.96Was: $219.95The ARLEN NESS Big Sucker Stage-1 transforms your air intake into a precision breathing system that eliminates external hoses and improves engine efficiency without sacrificing reliability. By routing hidden breathers directly through the cylinder heads,...10102083- SKU:
- 10102083
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
- COLOR/FINISH:
- CHROME
- DESIGN:
- STAGE I
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- BASE COLOR:
- SILVER
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- RIDING STYLE:
- STREET
- FEATURES:
- PRE-OILED
MSRP: $219.95Now: $197.96Was: $219.95 -
On Sale
ARLEN NESS Air Filter Replacement for DS288882 18-097
ARLEN NESS
MSRP: $75.95Now: $68.36Was: $75.95Keep your Ness air filter system performing at peak efficiency with this genuine ARLEN NESS replacement filter element. Over time, air filters accumulate debris and restrict airflow, choking your engine's breathing and reducing horsepower delivery...21109496- SKU:
- 21109496
- Availability:
- Ships Same Business Day
- Weight:
- 0.92 LBS
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- UNITS:
- EACH
- PRODUCT NAME:
- AIR FILTER
- TYPE:
- STAGE I
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
MSRP: $75.95Now: $68.36Was: $75.95 -
On Sale
ARLEN NESS Stage-1 Air Filter - CV '93-'99 18-500
ARLEN NESS
MSRP: $189.95Now: $170.96Was: $189.95If you're running a Shovelhead or Evolution big-twin, a poorly designed breather system wastes horsepower and creates maintenance headaches. The ARLEN NESS Stage-1 Air Filter solves this with a closed-loop design that routes crankcase vapors directly...DS288880- SKU:
- DS288880
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- BASE COLOR:
- SILVER
- FILTER SHAPE:
- ROUND
- PRODUCT NAME:
- ADAPTER KIT
- UNITS:
- KIT
- COLOR/FINISH:
- ALUMINUM
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
MSRP: $189.95Now: $170.96Was: $189.95 -
On Sale
ARLEN NESS Stage-1 Air Filter - EFI '99-'01 18-498
ARLEN NESS
MSRP: $189.95Now: $170.96Was: $189.95If you're running EFI on a '99-'01 Harley, you know that stock breather setups compromise both aesthetics and airflow. The ARLEN NESS Stage-1 Air Filter eliminates parasitic losses by creating a virtually closed-loop system—breather passages exit...DS288882- SKU:
- DS288882
- Availability:
- Ships Same Business Day
- Weight:
- 2.56 LBS
- BASE COLOR:
- SILVER
- FILTER SHAPE:
- ROUND
- COLOR/FINISH:
- ALUMINUM
- UNITS:
- KIT
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- PRODUCT NAME:
- ADAPTER KIT
- RIDING STYLE:
- STREET
MSRP: $189.95Now: $170.96Was: $189.95 -
On Sale
ARLEN NESS Deep-Cut Monster Cover - Black 81-102
ARLEN NESS
MSRP: $299.95Now: $269.96Was: $299.95The ARLEN NESS Deep-Cut Monster Cover elevates your intake aesthetics while protecting your Monster Sucker kit from dirt, debris, and UV exposure. This forged billet cover is engineered for durability and designed to complement aggressive custom builds...10140250- SKU:
- 10140250
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- AIR CLEANER SHAPE:
- CONE
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- COLOR/FINISH:
- SILVER
- UNITS:
- EACH
- DESIGN:
- DEEP CUT
- MODEL:
- MONSTER SUCKER
- PRODUCT NAME:
- AIR CLEANER COVER
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
MSRP: $299.95Now: $269.96Was: $299.95Qty in Cart: 0Quantity:Price:MSRP: $299.95Now: $269.96Was: $299.95Subtotal: -
On Sale
ARLEN NESS Deep-Cut Monster Cover - Chrome 81-103
ARLEN NESS
MSRP: $299.95Now: $269.96Was: $299.95The ARLEN NESS Deep-Cut Monster Cover elevates your intake aesthetic while providing genuine engine protection. This forged billet chrome cover transforms the visual impact of your Monster Sucker kit with machined detailing that commands attention...10140251- SKU:
- 10140251
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- BASE COLOR:
- SILVER
- DESIGN:
- DEEP CUT
- MODEL:
- MONSTER SUCKER
- PRODUCT NAME:
- AIR CLEANER COVER
- AIR CLEANER SHAPE:
- CONE
- COLOR/FINISH:
- CHROME
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $299.95Now: $269.96Was: $299.95
