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
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FEULING OIL PUMP CORP. BA Series Air Cleaner Kit - Black Anodized - Black Filter 5534
FEULING OIL PUMP CORP.
$619.95The FEULING BA Series Air Cleaner Kit delivers measurable horsepower and torque gains by optimizing intake airflow with a high-flow billet aluminum design. Its lengthened intake runners increase air...10103156- SKU:
- 10103156
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
$619.95 -
FEULING OIL PUMP CORP. BA Series Air Cleaner Kit - Chrome - Black Filter 5537
FEULING OIL PUMP CORP.
$639.95If you're running modified heads, ported intakes, or a larger throttle body, your engine is likely starved for air. The Feuling BA Series Air Cleaner Kit delivers the volume and velocity your...10103157- SKU:
- 10103157
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
$639.95 -
FEULING OIL PUMP CORP. BA Series Air Cleaner Kit - Chrome - Black Filter 5538
FEULING OIL PUMP CORP.
$639.95Stock air intake systems restrict flow and leave horsepower on the table—especially on modified engines with ported heads and larger throttle bodies. The Feuling BA Series Air Cleaner Kit delivers...10103158- SKU:
- 10103158
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
$639.95 -
FEULING OIL PUMP CORP. Replacement Air Filter - BA Series - Red 5410
FEULING OIL PUMP CORP.
$49.95A clean air filter is fundamental to maintaining peak engine performance and fuel efficiency. The Feuling Oil Pump Corp. BA Series replacement element delivers consistent airflow while protecting...10114694- SKU:
- 10114694
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$49.95 -
FEULING OIL PUMP CORP. Replacement Air Filter - BA Series - Red 5411
FEULING OIL PUMP CORP.
$69.95A quality air filter directly impacts engine efficiency, throttle response, and longevity—especially under high-performance conditions where contamination can compromise combustion. The Feuling BA...10114695- SKU:
- 10114695
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$69.95 -
FEULING OIL PUMP CORP. Rain Sock - Black - BA Series Air Cleaners 5415
FEULING OIL PUMP CORP.
$59.95Protect your BA Series air cleaner from water ingestion and debris contamination with this purpose-built rain sock. Designed to maintain optimal airflow while shielding your intake system during wet...10114696- SKU:
- 10114696
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
$59.95 -
FEULING OIL PUMP CORP. Replacement Air Filter - BA Series - Black 5511
FEULING OIL PUMP CORP.
$69.95Clean airflow is fundamental to engine efficiency and longevity. The Feuling Oil Pump Corp. BA Series Replacement Air Filter delivers consistent filtration without sacrificing intake flow, making it...10114698- SKU:
- 10114698
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
FEULING OIL PUMP CORP. External Breather Kit - M8 5417
FEULING OIL PUMP CORP.
$89.95Proper crankcase ventilation is critical for engine longevity and performance, especially in high-output builds where pressure buildup can compromise seals and gaskets. The Feuling External Breather...10120263- SKU:
- 10120263
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$89.95 -
DYNOJET Power Vision 4 Fuel Injection Controller PV4-15-01
DYNOJET
$533.32The DYNOJET Power Vision 4 transforms your fuel-injected motorcycle from a one-tune machine into a fully customizable platform. Swap between pre-loaded performance tunes instantly, diagnose issues...10203989- SKU:
- 10203989
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$533.32 -
K&S TECHNOLOGIES Diaphragm Rebuild Kit - CV/Keihin Carbs 56-1407
K&S TECHNOLOGIES
$29.95A worn or damaged diaphragm can cause erratic idle, hesitation, and fuel delivery inconsistencies that compromise your carburetor's precision. This K&S Technologies rebuild kit restores your CV or...10032029- SKU:
- 10032029
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$29.95 -
DYNOJET Auto Tune Kit - Harley-Davidson AT-132
DYNOJET
$722.21The DYNOJET Auto Tune Kit gives you real-time control over your Harley-Davidson's air/fuel ratio across every RPM and throttle position—eliminating the guesswork of tuning and unlocking measurable...10204036- SKU:
- 10204036
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
$722.21 -
Khrome Werks Instigator Air Cleaner Black 2018-2023 Harley-Davidson Softail 250100
KHROME WERKS
$399.95The stock air intake on your Softail restricts breathing and wastes horsepower. The Khrome Werks Instigator upgrades your induction path with a high-flow design that increases velocity and volume,...10103162- SKU:
- 10103162
- Availability:
- Ships Same Business Day
- Weight:
- 2.94 LBS
$399.95 -
Khrome Werks Instigator Air Cleaner Black Tracer for 2017-2023 Harley-Davidson M8 Touring Models 250110
KHROME WERKS
$399.95A quality air cleaner directly impacts your engine's breathing efficiency and longevity—the Instigator Air Cleaner delivers both through precision engineering and smart design. By combining a...10103163- SKU:
- 10103163
- Availability:
- Ships Same Business Day
- Weight:
- 2.98 LBS
$399.95 -
Khrome Werks Instigator Air Cleaner Black 2008-2016 Electra Glide Road King Street Glide 250200
KHROME WERKS
$399.95A quality air cleaner is fundamental to maximizing your Twin Cam's breathing efficiency and overall performance. The Khrome Werks Instigator delivers optimized airflow and reliable filtration in a...10103164- SKU:
- 10103164
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$399.95 -
Khrome Werks Instigator Air Cleaner Black 2008-2016 Harley FLHX FLHR 250210
KHROME WERKS
$399.95The Instigator Air Cleaner delivers measurable airflow improvements for Twin Cam engines while maintaining the minimalist aesthetic modern riders demand. Its reusable black cotton filter eliminates...10103165- SKU:
- 10103165
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$399.95 -
Khrome Werks Instigator Air Cleaner Chrome 2017-2023 Harley FLHX 250105
KHROME WERKS
$419.95Your M8-powered Harley FLHX demands an air intake system that matches its performance potential. The Khrome Werks Instigator Air Cleaner delivers unrestricted airflow while maintaining a...10103166- SKU:
- 10103166
- Availability:
- Ships Same Business Day
- Weight:
- 2.99 LBS
$419.95Qty in Cart: 0Quantity:Price:$419.95Subtotal: -
Khrome Werks Instigator Air Cleaner Chrome 2008-2017 Harley FLHX 250205
KHROME WERKS
$419.95The Instigator Air Cleaner delivers measurable gains in throttle response and engine efficiency by optimizing airflow to your Twin Cam engine. A reusable cotton filter element eliminates the...10103167- SKU:
- 10103167
- Availability:
- Ships Same Business Day
- Weight:
- 2.98 LBS
$419.95 -
Khrome Werks Tracer Instigator Air Cleaner for 2017-2023 Harley-Davidson Touring Models 250115
KHROME WERKS
$419.95The Khrome Werks Tracer Instigator Air Cleaner delivers measurable airflow gains while keeping your engine bay clean—thanks to its integrated oil catch can that eliminates crankcase vapor buildup...10103168- SKU:
- 10103168
- Availability:
- Ships Same Business Day
- Weight:
- 2.97 LBS
$419.95 -
Khrome Werks Instigator Air Cleaner Chrome 2008-2016 Harley FLHX 250215
KHROME WERKS
$419.95If you're running a Twin Cam engine, your air cleaner is either helping or hurting your throttle response and overall performance. The Khrome Werks Instigator delivers measurable gains in airflow...10103169- SKU:
- 10103169
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$419.95 -
DYNOJET Target Tune Module Kit with O2 Sensor - Touring TT-8
DYNOJET
$722.21Precision fuel tuning on a stock ECM requires a bridge between modern wideband sensor technology and your factory engine management system—the DYNOJET Target Tune Module does exactly that. This...10204037- SKU:
- 10204037
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
$722.21
