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!
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- Qty in Cart
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- Price
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DYNOJET Power Commander 6 with Ignition Adjustment - Softail PC6-15007
DYNOJET
$533.32Stock fuel and ignition mapping leaves performance on the table—the Power Commander 6 with Ignition Adjustment unlocks that potential by letting you fine-tune your Softail's fueling and spark advance across the entire RPM range. Whether you're running...10203576- SKU:
- 10203576
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
$533.32 -
DYNOJET Power Vision 3 Fuel Injection Module PV3-15-01
DYNOJET
$513.32If you're running forced induction or looking to extract every bit of performance from your engine, tuning is non-negotiable. The DynoJet Power Vision 3 lets you flash optimized performance maps directly through your OEM diagnostic connector—no ECU...10203985- SKU:
- 10203985
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$513.32 -
TRASK Big Power Filter Kit - Chrome TM-1020-BPCH
TRASK
$139.95A high-quality intake filter directly impacts your engine's breathing efficiency and power delivery. The TRASK Big Power Filter Kit upgrades your Assault Charge air cleaner with precision-engineered components that maximize airflow while maintaining...10114661- SKU:
- 10114661
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$139.95 -
TRASK Big Power Filter Kit - Black TM-1020-BPBK
TRASK
$139.95Your air intake system is only as effective as its filtration—the TRASK Big Power Filter Kit delivers superior airflow while maintaining strict filtration standards for reliable engine protection. This bolt-on upgrade maximizes your Assault Charge air...10114662- SKU:
- 10114662
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
$139.95 -
TRASK Big Power Filter Kit - Gloss Black TM-1020-BPGBK
TRASK
$139.95A high-flow air intake system is only as effective as its filtration component—and the TRASK Big Power Filter Kit delivers the airflow your forced-induction setup demands without sacrificing engine protection. This CNC-machined billet aluminum design...10114663- SKU:
- 10114663
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$139.95 -
VANCE & HINES VO2 Radiant III Air Intake - Brushed 71454
VANCE & HINES
$329.95A restrictive stock intake limits your engine's breathing potential and leaves horsepower on the table. The VANCE & HINES VO2 Radiant III delivers measurable airflow improvements through engineered velocity stack technology, translating to noticeable...10103067- SKU:
- 10103067
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
$329.95 -
DYNOJET Power Commander 6 with Ignition Adjustment - Sportster PC6-15002
DYNOJET
$533.32Stock fueling maps leave performance on the table, especially when you're running modified air intake, exhaust, or forced induction on your Sportster. The DynoJet Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear control over ignition timing...10203572- SKU:
- 10203572
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$533.32 -
DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Victory PC6-19009
DYNOJET
$588.88Tuning a fuel-injected Victory engine demands precision control over fuel delivery and ignition timing—two variables that directly impact horsepower, throttle response, and drivability across the entire RPM range. The Power Commander 6 gives you...10203603- SKU:
- 10203603
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$588.88 -
Fi2000 FI2000R Plug-In Fuel Processor - Touring 92-1603R
Fi2000
$274.95A lean air/fuel mixture robs your bike of power, causes hesitation on acceleration, and can lead to overheating and erratic cruising RPM. The Fi2000R Fuel Processor corrects these issues without requiring fuel map downloads or computer tuning—simply plug...10204014- SKU:
- 10204014
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$274.95 -
On Sale
ARLEN NESS Big Sucker Upgrade Air Filter 600-099
ARLEN NESS
MSRP: $99.95Now: $90.95Was: $99.95Factory air filters restrict airflow to your M8, leaving horsepower on the table. The ARLEN NESS Big Sucker Upgrade delivers measurable performance gains—up to 5hp on big bore engines—through a simple bolt-on installation. With 22% more filter surface...10114669- SKU:
- 10114669
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
MSRP: $99.95Now: $90.95Was: $99.95 -
DYNOJET Power Vision 3 Tuner License - Harley-Davidson - 10-Pack PV-TC10
DYNOJET
$3,010.69If you're running multiple Harley-Davidson builds or planning to expand your tuning capabilities, the Power Vision 3 Tuner License 10-Pack eliminates the need to purchase separate devices for each motorcycle. Each license is vehicle-specific, not...10203999- SKU:
- 10203999
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$3,010.69 -
DYNOJET Power Commander 6 with Ignition Adjustment - Sportster PC6-15001
DYNOJET
$533.32Stock fuel and ignition maps can't adapt to your modifications, leaving performance on the table and throttle response unpredictable. The DynoJet Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear control over your Sportster's fueling and...10203571- SKU:
- 10203571
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$533.32 -
DYNOJET Power Commander 6 with Ignition Adjustment - Softail PC6-15004
DYNOJET
$533.32The Power Commander 6 gives you precise fuel and ignition control without the guesswork of generic tune-ups. Whether you're running stock or modified air intakes, exhausts, or forced induction, this tuner lets you dial in exactly what your engine needs...10203573- SKU:
- 10203573
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$533.32 -
DYNOJET Power Commander 6 with Ignition Adjustment - Dyna PC6-15005
DYNOJET
$533.32Factory ECU tuning leaves performance on the table—the Power Commander 6 puts precise fuel and ignition control back in your hands. Whether you're running a stock engine or forced induction setup, cylinder-by-cylinder mapping lets you optimize power...10203574- SKU:
- 10203574
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$533.32 -
DYNOJET Power Commander 6 with Ignition Adjustment - V-Rod PC6-15006
DYNOJET
$533.32The Power Commander 6 gives you cylinder-by-cylinder control over fuel and ignition timing, transforming a stock V-Rod's air/fuel ratio and spark advance into a precision-tuned powerplant. Whether you're running a bolt-on intake, exhaust, or built motor,...10203575- SKU:
- 10203575
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$533.32 -
DYNOJET Power Commander 6 with Ignition Adjustment - Sportster PC6-15009
DYNOJET
$513.32Stock Sportster fueling and ignition curves leave performance on the table—especially when running modified engines or aftermarket intake and exhaust systems. The DynoJet Power Commander 6 delivers cylinder-by-cylinder tuning control and ignition...10203577- SKU:
- 10203577
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$513.32 -
DYNOJET Power Commander 6 with Ignition Adjustment - Sportster PC6-15010
DYNOJET
$533.32The stock ECU on your Sportster leaves performance on the table—the Power Commander 6 reclaims it through precise fuel and ignition mapping tailored to your engine's actual operating conditions. Whether you've added bolt-on modifications or are running a...10203578- SKU:
- 10203578
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$533.32 -
DYNOJET Power Commander 6 with Ignition Adjustment - Touring PC6-15011
DYNOJET
$533.32The DynoJet Power Commander 6 gives you precise control over fuel and ignition timing on a cylinder-by-cylinder basis, letting you extract maximum performance from your motorcycle without guesswork or expensive trial-and-error tuning. Whether you're...10203579- SKU:
- 10203579
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$533.32 -
DYNOJET Power Commander 6 with Ignition Adjustment - Street PC6-15014
DYNOJET
$465.54Stock fuel and ignition maps leave performance on the table—the Power Commander 6 with Ignition Adjustment unlocks that potential through precise cylinder-by-cylinder tuning. Whether you're running forced induction, naturally aspirated, or a heavily...10203581- SKU:
- 10203581
- Availability:
- Ships Same Business Day
- Weight:
- 0.82 LBS
$465.54 -
DYNOJET Power Commander 6 with Ignition Adjustment - Sportster PC6-15017
DYNOJET
$533.32Factory fuel and ignition maps are one-size-fits-all compromises that leave performance on the table. The Power Commander 6 lets you dial in precise fuel and timing adjustments across the entire RPM range, unlocking measurable gains in horsepower and...10203583- SKU:
- 10203583
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$533.32
