Street Bike Air and Fuel
Street Bike Air & Fuel Systems at JJ Motorsports
Boost your street bike's performance with top-quality air and fuel components from JJ Motorsports. Our selection includes carburetor jets, air filters, and fuel injection modules designed for optimal airflow, throttle response, and power gains on the road or track. Compatible with Honda, Suzuki, Yamaha, and more, these parts ensure clean burns, reduced emissions, and reliable starts in any riding style—from street to adventure touring.
Shop trusted brands like Mikuni for precision jets and Dynojet for tuning modules. Explore related categories such as street bike engine parts for rebuilds or street bike exhaust for complete systems.
Top Street Bike Air & Fuel Products
- MIKUNI Main Jet - 4-Pack N100604-1025 – Fits VM16, HS40, HSR42/45/48 carbs for smooth operation.
- DYNOJET Power Vision 3 - Yamaha PV3-22-16 – Flash tunes via OEM connector with real-time data display.
- UNI FILTER Filter - GS550/650 Miscellaneous NU-2439 – High-flow foam for better air intake and easy cleaning.
- UNI FILTER Filter - GS650G/GL/M NU-2440 – Precision fit with indefinite service life.
- UNI FILTER Filter - Triumph Bonneville NU-3006 – Stops dirt while increasing airflow.
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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K&L SUPPLY Float Bowl O-Ring - CBR 18-2664
K&L SUPPLY
$27.95Float bowl o-rings are critical sealing components that prevent fuel leakage and maintain proper carburetor function on your machine. Over time, exposure to fuel, heat, and vibration causes these seals to harden and crack, leading to fuel seepage and...10030499- SKU:
- 10030499
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BLACK
- TYPE:
- FLOAT BOWL
- UNITS:
- 4 PACK
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- GASKET
$27.95 -
K&L SUPPLY Float Bowl O-Ring - CB550SC 18-2666
K&L SUPPLY
$18.95A leaking float bowl is an invitation to fuel starvation, carburetor overflow, and inconsistent jetting—problems that'll sabotage your CB550SC's reliability on the road or track. These OEM-specification o-rings seal the critical junction between your...10030500- SKU:
- 10030500
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- GASKET
- TYPE:
- FLOAT BOWL
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- UNITS:
- 4 PACK
$18.95 -
K&L SUPPLY Economy Carburetor Repair Kit - Suzuki 18-5060
K&L SUPPLY
$21.95A carburetor that's not running clean wastes fuel, creates hard starts, and kills throttle response—but a complete rebuild is easier and cheaper than you'd think. This K&L Supply economy kit gives you all the gaskets, O-rings, and needle seats necessary...10030258- SKU:
- 10030258
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
- MATERIAL:
- RUBBER
- MODEL:
- ECONOMY
- TYPE:
- CARBURETOR
- RIDING STYLE:
- STREET
$21.95 -
K&L SUPPLY Economy Carburetor Repair Kit - Suzuki 18-5061
K&L SUPPLY
$20.95A carburetor that's running rich, lean, or just plain inconsistent will tank your bike's performance and fuel economy. This K&L Supply economy rebuild kit gives you all the gaskets, O-rings, and needles you need to restore your Suzuki carburetor to OE...10030259- SKU:
- 10030259
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
- MODEL:
- ECONOMY
- UNITS:
- KIT
- MATERIAL:
- RUBBER
- TYPE:
- CARBURETOR
$20.95 -
K&L SUPPLY Economy Carburetor Repair Kit - Yamaha 18-5171
K&L SUPPLY
$23.95A carburetor that's running rough, leaking fuel, or delivering inconsistent mixture can tank your bike's performance and reliability. This K&L SUPPLY economy rebuild kit gives you all the essential gaskets, O-rings, and components needed to restore your...10030260- SKU:
- 10030260
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- MODEL:
- ECONOMY
- TYPE:
- CARBURETOR
- MATERIAL:
- RUBBER
$23.95 -
K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2429
K&L SUPPLY
$28.95A carburetor that's running rich, lean, or hesitating under load is costing you performance and fuel efficiency. This K&L SUPPLY rebuild kit gives you everything needed to restore your OEM Kawasaki carburetor to factory specifications without the expense...10030125- SKU:
- 10030125
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- STREET
- MATERIAL:
- RUBBER
- MODEL:
- STANDARD
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
- MATERIAL:
- BRASS
- UNITS:
- KIT
$28.95 -
K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2448
K&L SUPPLY
$37.95A properly tuned carburetor is fundamental to engine reliability and performance, and worn gaskets, O-rings, and jets are the primary culprits behind rough idle, poor fuel economy, and hesitation. This K&L SUPPLY kit contains all the wear items needed to...10030127- SKU:
- 10030127
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- STREET
- MATERIAL:
- BRASS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
- MODEL:
- STANDARD
- UNITS:
- KIT
$37.95 -
K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2449
K&L SUPPLY
$37.95A carburetor that's running rich, lean, or leaking fuel can tank your bike's performance and reliability. This K&L Supply rebuild kit gives you everything needed to restore your Kawasaki carb to OEM specifications without the dealer markup. Keep your...10030128- SKU:
- 10030128
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MODEL:
- STANDARD
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- MATERIAL:
- BRASS
- MATERIAL:
- RUBBER
- TYPE:
- CARBURETOR
$37.95 -
K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2464
K&L SUPPLY
$32.95A worn or gummy carburetor is often the culprit behind rough idle, hesitation, and poor fuel economy on your Kawasaki. This K&L Supply rebuild kit gives you everything needed to restore your OEM carb to factory specification without the cost and downtime...10030130- SKU:
- 10030130
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MODEL:
- STANDARD
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- MATERIAL:
- BRASS
- TYPE:
- CARBURETOR
- MATERIAL:
- RUBBER
$32.95 -
K&L SUPPLY Carburetor Repair Kit - Suzuki 18-2465
K&L SUPPLY
$32.95A carburetor rebuild is one of the most cost-effective ways to restore fuel delivery precision and engine performance, especially on Suzuki models prone to fuel varnish and deposit buildup. This K&L Supply kit eliminates the guesswork by providing...10030131- SKU:
- 10030131
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MODEL:
- STANDARD
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
- MATERIAL:
- BRASS
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- MATERIAL:
- RUBBER
$32.95 -
K&L SUPPLY Carburetor Repair Kit - Yamaha 18-2596
K&L SUPPLY
$33.95A carburetor rebuild is essential maintenance for Yamaha owners looking to restore fuel atomization, throttle response, and overall engine reliability. Over time, varnish buildup and degraded gaskets compromise carburetor function, leading to hard...10030132- SKU:
- 10030132
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MATERIAL:
- BRASS
- UNITS:
- KIT
- MATERIAL:
- RUBBER
- MODEL:
- STANDARD
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
- RIDING STYLE:
- STREET
$33.95 -
K&L SUPPLY Carburetor Repair Kit - Yamaha 18-2599
K&L SUPPLY
$30.95A carburetor that's running rich, lean, or sluggish doesn't need replacement—it needs a proper rebuild. The K&L SUPPLY Carburetor Repair Kit (18-2599) gives you all the gaskets, O-rings, and jets necessary to restore your carb to OEM specifications,...10030133- SKU:
- 10030133
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- STANDARD
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- MATERIAL:
- BRASS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$30.95 -
K&L SUPPLY Carburetor Repair Kit - Honda 18-2688
K&L SUPPLY
$94.95A carburetor that's running rich, lean, or leaking will undermine engine performance and reliability. This K&L SUPPLY rebuild kit gives you everything needed to restore your Honda carb to OEM specifications without the cost or downtime of replacement...10030134- SKU:
- 10030134
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MATERIAL:
- BRASS
- TYPE:
- CARBURETOR
- MATERIAL:
- RUBBER
- MODEL:
- STANDARD
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$94.95 -
K&L SUPPLY Carburetor Repair Kit - Honda 18-2689
K&L SUPPLY
$90.95A worn or sluggish carburetor can tank your bike's performance faster than a failed jetting. This K&L SUPPLY rebuild kit gives you everything needed to restore your Honda carb to factory specifications without the dealer markup or downtime. Whether...10030135- SKU:
- 10030135
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- BRASS
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- MATERIAL:
- RUBBER
- MODEL:
- STANDARD
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$90.95 -
K&L SUPPLY Carburetor Repair Kit - Yamaha 18-5112
K&L SUPPLY
$32.95A carburetor that's running rough, leaking, or delivering inconsistent fuel mixtures will undermine your engine's performance and reliability. This K&L SUPPLY rebuild kit gives you everything needed to restore your carburetor to OEM specifications...10030136- SKU:
- 10030136
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MATERIAL:
- BRASS
- MATERIAL:
- RUBBER
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- MODEL:
- STANDARD
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
$32.95 -
K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-2430
K&L SUPPLY
$28.95A well-maintained carburetor is the foundation of reliable engine performance, and worn gaskets and seals are the most common culprits behind cold starts, lean running, and fuel leaks. This K&L SUPPLY Economy Repair Kit gives you everything needed to...10030137- SKU:
- 10030137
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MATERIAL:
- RUBBER
- MODEL:
- ECONOMY
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
$28.95 -
K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-5101
K&L SUPPLY
$27.95A properly rebuilt carburetor is the foundation of reliable engine performance and fuel efficiency. This K&L Supply economy kit gives you everything needed to restore your Honda's original carburetor to factory specifications without the expense of a...10030138- SKU:
- 10030138
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- RUBBER
- MODEL:
- ECONOMY
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
$27.95 -
K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-5102
K&L SUPPLY
$28.95A carburetor that runs rich, lags on throttle response, or produces hard starts is often just crying out for a proper cleaning and rebuild. The K&L SUPPLY Economy Carburetor Repair Kit gives you all the gaskets, O-rings, and precision components needed...10030139- SKU:
- 10030139
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- RUBBER
- TYPE:
- CARBURETOR
- MODEL:
- ECONOMY
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
$28.95 -
K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-5104
K&L SUPPLY
$25.95A carburetor that's not running clean wastes fuel, kills throttle response, and leaves you stranded. This K&L SUPPLY economy kit gives you everything needed to restore your Honda carburetor to factory specifications—gaskets, O-rings, needle, and...10030140- SKU:
- 10030140
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MATERIAL:
- RUBBER
- MODEL:
- ECONOMY
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$25.95 -
K&L SUPPLY Economy Carburetor Repair Kit - Yamaha 18-5105
K&L SUPPLY
$29.95When your Yamaha carburetor starts running lean or flooding, a complete rebuild is faster and more cost-effective than chasing individual issues. This K&L Supply economy kit gives you all the gaskets, O-rings, and components needed to restore OE...10030141- SKU:
- 10030141
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- MATERIAL:
- RUBBER
- MODEL:
- ECONOMY
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
$29.95
