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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 - Suzuki PC6-20062

    DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Suzuki PC6-20062

    DYNOJET

    $513.32
    If you're serious about extracting maximum performance from your Suzuki, fuel and ignition mapping are non-negotiable. The Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear control over your fuel delivery and ignition timing—meaning you can...
    10203873
    SKU:
    10203873
    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 - Suzuki PC6-20063

    DYNOJET Power Commander 6 Fuel Injection Module - Suzuki PC6-20063

    DYNOJET

    $465.54
    Stock fuel mapping leaves performance on the table—the Power Commander 6 gives you precise, cylinder-by-cylinder control to optimize air-fuel ratios across the entire rev range and all gear positions. Whether you're running a dyno session or fine-tuning...
    10203874
    SKU:
    10203874
    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 - Triumph PC6-21001

    DYNOJET Power Commander 6 Fuel Injection Module - Triumph PC6-21001

    DYNOJET

    $513.32
    The Power Commander 6 gives you precise, cylinder-by-cylinder control over fuel delivery and ignition timing—critical for extracting maximum performance from your Triumph's fuel injection system. Whether you're running modified injectors, a new exhaust,...
    10203876
    SKU:
    10203876
    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 - Triumph PC6-21002

    DYNOJET Power Commander 6 Fuel Injection Module - Triumph PC6-21002

    DYNOJET

    $513.32
    Fuel injection tuning separates a well-running bike from a truly optimized machine—and the Power Commander 6 gives you cylinder-by-cylinder control without guesswork. Whether you've upgraded your intake, exhaust, or engine internals, this module lets you...
    10203877
    SKU:
    10203877
    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 - Triumph PC6-21005

    DYNOJET Power Commander 6 Fuel Injection Module - Triumph PC6-21005

    DYNOJET

    $465.78
    Stock fuel mapping leaves performance on the table. The Power Commander 6 delivers cylinder-by-cylinder tuning control, allowing you to optimize air-fuel ratios across the entire RPM range and extract maximum horsepower and torque from your Triumph...
    10203880
    SKU:
    10203880
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    $465.78
    Qty in Cart: 0
    Quantity:
    Price:
    $465.78
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Triumph PC6-21007

    DYNOJET Power Commander 6 Fuel Injection Module - Triumph PC6-21007

    DYNOJET

    $513.32
    Factory fuel maps don't account for your modifications, leaving performance on the table. The Power Commander 6 gives you precise control over fuel delivery across individual cylinders and gears, letting you optimize for your specific setup and riding...
    10203882
    SKU:
    10203882
    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 - Triumph PC6-21010

    DYNOJET Power Commander 6 Fuel Injection Module - Triumph PC6-21010

    DYNOJET

    $513.32
    Fine-tune your Triumph's fuel injection with cylinder-level precision, eliminating the guesswork that comes with factory maps. The Power Commander 6 gives you direct control over air-fuel ratios across all gears and load conditions, ensuring optimal...
    10203885
    SKU:
    10203885
    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 - Triumph PC6-21011

    DYNOJET Power Commander 6 Fuel Injection Module - Triumph PC6-21011

    DYNOJET

    $513.32
    The DYNOJET Power Commander 6 delivers cylinder-by-cylinder, gear-specific fuel mapping that lets you extract maximum performance from your Triumph without guesswork. Whether you're running a stock engine or a heavily modified build, this module adapts...
    10203886
    SKU:
    10203886
    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 - Triumph PC6-21019

    DYNOJET Power Commander 6 Fuel Injection Module - Triumph PC6-21019

    DYNOJET

    $465.54
    The Power Commander 6 gives you cylinder-by-cylinder and gear-by-gear fuel mapping control, letting you dial in precise air-fuel ratios for your Triumph's specific riding conditions and modifications. Whether you're running a dyno tune or making...
    10203894
    SKU:
    10203894
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    $465.54
    Qty in Cart: 0
    Quantity:
    Price:
    $465.54
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Triumph PC6-21033

    DYNOJET Power Commander 6 Fuel Injection Module - Triumph PC6-21033

    DYNOJET

    $513.32
    If you're serious about extracting maximum performance from your Triumph, fuel mapping is non-negotiable—and the Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear control to dial in the perfect air-fuel ratio for your specific setup. Whether...
    10203906
    SKU:
    10203906
    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 PC6-22001

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22001

    DYNOJET

    $513.32
    If you're running a fuel-injected Yamaha and want repeatable, data-driven performance gains, you need precise control over your air-fuel mixture across the entire rpm and load range. The Power Commander 6 gives you cylinder-by-cylinder, gear-by-gear...
    10203907
    SKU:
    10203907
    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 PC6-22003

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22003

    DYNOJET

    $513.32
    Precise fuel mapping is the foundation of extracting maximum power from your Yamaha's engine, and the Power Commander 6 puts that control directly in your hands. This fuel injection module eliminates factory restrictions through individual cylinder...
    10203908
    SKU:
    10203908
    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 PC6-22005

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22005

    DYNOJET

    $513.32
    The Power Commander 6 gives you cylinder-by-cylinder control over your Yamaha's fuel and ignition maps, unlocking power gains that bolt-on parts alone can't deliver. Whether you're chasing dyno numbers or dialing in a custom setup, this module lets you...
    10203909
    SKU:
    10203909
    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 PC6-22008

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22008

    DYNOJET

    $513.32
    The Power Commander 6 gives you cylinder-by-cylinder fuel injection control, letting you extract maximum power and response from your Yamaha while maintaining smooth driveability across all throttle ranges. Factory mapping leaves performance on the...
    10203911
    SKU:
    10203911
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    $513.32
    Qty in Cart: 0
    Quantity:
    Price:
    $513.32
    Subtotal:
  •  DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22012

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22012

    DYNOJET

    $513.32
    Tuning fuel delivery across individual cylinders and gears gives you precision control that stock EFI simply cannot match. The Power Commander 6 transforms your Yamaha's performance potential by allowing real-time map adjustments tied directly to dyno...
    10203912
    SKU:
    10203912
    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 PC6-22015

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22015

    DYNOJET

    $513.32
    The Power Commander 6 gives you cylinder-by-cylinder control over your Yamaha's fuel delivery, unlocking performance gains that bolt-on parts alone can't achieve. Whether you're running aftermarket exhaust, an intake, or forced induction, this module...
    10203915
    SKU:
    10203915
    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 - Ignition Adjustment - Yamaha PC6-22035

    DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22035

    DYNOJET

    $569.98
    Stock fuel mapping can't adapt to your engine modifications, leaving performance gains on the table and throttle response feeling inconsistent. The Power Commander 6 gives you cylinder-by-cylinder control over fuel and ignition timing, letting you...
    10203919
    SKU:
    10203919
    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 PC6-22036

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22036

    DYNOJET

    $513.32
    The Power Commander 6 gives you cylinder-by-cylinder and gear-by-gear control over your fuel delivery—critical for extracting consistent power gains across your entire powerband. Whether you're chasing peak horsepower on the dyno or dialing in smooth...
    10203920
    SKU:
    10203920
    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 PC6-22037

    DYNOJET Power Commander 6 Fuel Injection Module - Yamaha PC6-22037

    DYNOJET

    $513.32
    Stock fuel mapping leaves performance on the table—the Power Commander 6 lets you reclaim it through precise, cylinder-by-cylinder tuning that adapts to each gear. Whether you're chasing peak horsepower on the dyno or fine-tuning throttle response for...
    10203921
    SKU:
    10203921
    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 - Ignition Adjustment - Yamaha PC6-22042

    DYNOJET Power Commander 6 Fuel Injection Module - Ignition Adjustment - Yamaha PC6-22042

    DYNOJET

    $569.98
    The Power Commander 6 gives you cylinder-by-cylinder control over fuel and ignition timing—letting you extract maximum power and response from your Yamaha without guesswork or costly dyno sessions. Whether you're chasing track times or optimizing a...
    10203923
    SKU:
    10203923
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $569.98
    Qty in Cart: 0
    Quantity:
    Price:
    $569.98
    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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