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Street Bike Air and Fuel

Street Bike Air and Fuel

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

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
  •  DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22049

    DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22049

    DYNOJET

    $569.98
    Stock fuel and ignition maps leave power on the table—the Power Commander 6 unlocks it with real-time tuning adjustments tailored to your Yamaha's specific engine characteristics. Whether you're running forced induction, upgraded fuel systems, or chasing...
    10203926
    SKU:
    10203926
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $569.98
    Qty in Cart: 0
    Quantity:
    Price:
    $569.98
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22050

    DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22050

    DYNOJET

    $569.98
    The Power Commander 6 puts real tuning control in your hands—no more guessing about fuel and ignition curves. Whether you're running stock power or chasing gains on a dyno, cylinder-by-cylinder mapping lets you extract every ounce of performance your...
    10203927
    SKU:
    10203927
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $569.98
    Qty in Cart: 0
    Quantity:
    Price:
    $569.98
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22054

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22054

    DYNOJET

    $513.32
    Factory fuel maps don't account for your modifications—whether you're running a tuned engine, aftermarket intake, or pushing higher boost levels. The Power Commander 6 gives you precise, cylinder-by-cylinder control to optimize fuel delivery for your...
    10203928
    SKU:
    10203928
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22059

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22059

    DYNOJET

    $513.32
    If you're running a fuel-injected Yamaha and want real control over your engine's performance, the Power Commander 6 puts precision tuning in your hands without the guesswork of a one-size-fits-all map. Individual cylinder and gear-by-gear mapping lets...
    10203931
    SKU:
    10203931
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22062

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22062

    DYNOJET

    $513.32
    The Power Commander 6 gives you precise fuel injection control at the cylinder level, letting you extract maximum horsepower and torque from your Yamaha while maintaining smooth drivability across all gears. Factory ECUs leave performance on the...
    10203932
    SKU:
    10203932
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22080

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22080

    DYNOJET

    $513.32
    Factory fuel maps don't account for your custom intake, exhaust, or forced induction upgrades—leaving performance on the table and your air-fuel ratio out of spec. The Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear tuning control via dyno...
    10203940
    SKU:
    10203940
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22081

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22081

    DYNOJET

    $513.32
    If you're running a Yamaha with fuel injection, you're leaving performance and efficiency on the table without proper engine mapping. The Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear tuning control to extract maximum horsepower and...
    10203941
    SKU:
    10203941
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22086

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22086

    DYNOJET

    $513.32
    Precision fuel mapping is the foundation of reliable power gains on modern fuel-injected motorcycles. The Power Commander 6 gives you cylinder-by-cylinder, gear-specific control over your ignition and fuel curves—enabling you to optimize performance...
    10203943
    SKU:
    10203943
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22088

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22088

    DYNOJET

    $465.54
    Factory fuel mapping rarely accounts for your specific modifications, leaving performance on the table and drivability issues on the road. The Power Commander 6 gives you cylinder-by-cylinder and gear-specific control over your Yamaha's fuel injection,...
    10203945
    SKU:
    10203945
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    $465.54
    Qty in Cart: 0
    Quantity:
    Price:
    $465.54
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22091

    DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22091

    DYNOJET

    $569.98
    Precision fuel and ignition mapping is the foundation of extracting maximum power from your Yamaha without sacrificing reliability. The Power Commander 6 gives you cylinder-by-cylinder and gear-specific tuning control—essential for riders running...
    10203947
    SKU:
    10203947
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    $569.98
    Qty in Cart: 0
    Quantity:
    Price:
    $569.98
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22093

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22093

    DYNOJET

    $513.32
    Precision fuel mapping is the foundation of extracting real power from your Yamaha—and the Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear control that generic tuning simply cannot match. Whether you're running a stock engine or a heavily...
    10203948
    SKU:
    10203948
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22098

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22098

    DYNOJET

    $513.32
    If you're serious about extracting maximum performance from your Yamaha's fuel injection system, the Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear tuning control that factory maps simply can't match. Whether you've added forced...
    10203951
    SKU:
    10203951
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22099

    DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22099

    DYNOJET

    $569.98
    If you're serious about extracting maximum performance from your Yamaha, generic tuning won't cut it. The DYNOJET Power Commander 6 delivers cylinder-by-cylinder, gear-by-gear fuel and ignition mapping that adapts to your specific bike, upgrades, and...
    10203952
    SKU:
    10203952
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    $569.98
    Qty in Cart: 0
    Quantity:
    Price:
    $569.98
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Husqvarna PC6-23017

    DYNOJET Power Commander 6 Fuel Injection Module - Husqvarna PC6-23017

    DYNOJET

    $569.98
    The Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear fuel mapping control—essential if you're serious about extracting maximum performance from your Husqvarna. Whether you're running a stock setup or bolting on aftermarket components, this...
    10203956
    SKU:
    10203956
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $569.98
    Qty in Cart: 0
    Quantity:
    Price:
    $569.98
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Royal Enfield PC6-27001

    DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Royal Enfield PC6-27001

    DYNOJET

    $527.77
    Precision fuel and ignition mapping is the foundation of extracting maximum power from your Royal Enfield. The Power Commander 6 gives you cylinder-by-cylinder, gear-specific control over fueling and ignition timing—eliminating guesswork and unlocking...
    10203959
    SKU:
    10203959
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $527.77
    Qty in Cart: 0
    Quantity:
    Price:
    $527.77
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - BMW PC6-12001

    DYNOJET Power Commander 6 Fuel Injection Module - BMW PC6-12001

    DYNOJET

    $465.54
    If you're running a BMW and want to extract maximum performance from your fuel injection system, the DynoJet Power Commander 6 puts real tuning control in your hands. Rather than relying on generic maps, you'll dial in cylinder-by-cylinder and...
    10203673
    SKU:
    10203673
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    $465.54
    Qty in Cart: 0
    Quantity:
    Price:
    $465.54
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - BMW PC6-12002

    DYNOJET Power Commander 6 Fuel Injection Module - BMW PC6-12002

    DYNOJET

    $465.54
    Stock fuel mapping limits your BMW's potential, leaving power on the table and forcing you to compromise between drivability and performance. The Power Commander 6 delivers cylinder-by-cylinder, gear-by-gear control over fuel delivery, letting you...
    10203674
    SKU:
    10203674
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $465.54
    Qty in Cart: 0
    Quantity:
    Price:
    $465.54
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - BMW PC6-12004

    DYNOJET Power Commander 6 Fuel Injection Module - BMW PC6-12004

    DYNOJET

    $513.32
    If you're serious about extracting maximum performance from your BMW's fuel injection system, the Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear control that factory ECUs simply don't allow. Real tuning means real gains—whether you're...
    10203676
    SKU:
    10203676
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - BMW PC6-12012

    DYNOJET Power Commander 6 Fuel Injection Module - BMW PC6-12012

    DYNOJET

    $513.32
    If you're serious about extracting peak performance from your BMW, fuel mapping is non-negotiable—and the Power Commander 6 puts precise control directly in your hands. With cylinder-by-cylinder, gear-by-gear adjustment capability, you can dial in your...
    10203679
    SKU:
    10203679
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - BMW PC6-12014

    DYNOJET Power Commander 6 Fuel Injection Module - BMW PC6-12014

    DYNOJET

    $513.32
    If you're serious about extracting maximum performance from your BMW's fuel injection system, the Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear control that stock tuning simply can't match. By mapping each cylinder individually and...
    10203680
    SKU:
    10203680
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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