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Air and Fuel

Air and Fuel

Air and Fuel

Circle Track Fuel Cells, Pumps & Carburetors for Racing Engines at JJ Motorsports

Optimize your circle track racing setup with high-quality air and fuel components from JJ Motorsports. Our selection includes carburetors, fuel pumps, intake manifolds, fuel cells, and more, designed for maximum power, efficiency, and reliability in late models, modifieds, and street stocks. These durable parts ensure optimal fuel delivery and engine performance under intense racing conditions.

Shop trusted brands like JAZ Products and Pro/Cam. Explore related categories such as circle track engines and components for power upgrades or circle track suspension and components for handling enhancements.

Top Circle Track Air and Fuel Products

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Split Nut Ring  JAZ315-030-03

    JAZ Split Nut Ring 315-030-03

    JAZ

    $44.99
    A secure fuel cell connection is non-negotiable in high-performance racing, and the JAZ Split Nut Ring ensures a leak-free seal that won't fail under pressure or vibration. This steel split nut ring is engineered for JAZ's Large 12-Bolt Flange fuel...
    JAZ315-030-03
    SKU:
    JAZ315-030-03
    Availability:
    Ships Same Business Day
    Weight:
    0.81 LBS
    MFG Part #:
    315-030-03
    Qty in Cart: 0
    Quantity:
    Price:
    $44.99
    Subtotal:
  • 12-Gallon Pro Sport Fuel Cell JAZ281-012-06

    JAZ 12-Gallon Pro Sport Fuel Cell 281-012-06

    JAZ

    $409.99
    A reliable fuel cell is non-negotiable for serious racing. The JAZ 12-Gallon Pro Sport Fuel Cell delivers proven durability and safety in a compact footprint, engineered to handle the demands of competition without sacrificing performance or installation...
    JAZ281-012-06
    SKU:
    JAZ281-012-06
    Availability:
    Ships Same Business Day
    Weight:
    31.30 LBS
    MFG Part #:
    281-012-06
    $409.99
    Qty in Cart: 0
    Quantity:
    Price:
    $409.99
    Subtotal:
  • 22-Gallon Pro Sport Fuel Cell w/Flapper - Black JAZ277-222-01

    JAZ 22-Gallon Pro Sport Fuel Cell w/Flapper - Black 277-222-01

    JAZ

    $648.69
    A quality fuel cell is the foundation of any serious racing setup—it keeps fuel pressurized, stable, and flowing consistently to your engine under hard acceleration and lateral g-forces. The JAZ 22-Gallon Pro Sport delivers the capacity and reliability...
    JAZ277-222-01
    SKU:
    JAZ277-222-01
    Availability:
    Ships Same Business Day
    Weight:
    45.45 LBS
    MFG Part #:
    277-222-01
    Qty in Cart: 0
    Quantity:
    Price:
    $648.69
    Subtotal:
  • 16-Gallon Pro Sport Fuel Cell w/Flapper - Black JAZ277-016-NF1

    JAZ 16-Gallon Pro Sport Fuel Cell w/Flapper - Black 277-016-NF1

    JAZ

    $476.99
    A reliable fuel cell is non-negotiable for serious track duty—inconsistent fuel delivery costs races. The JAZ 16-Gallon Pro Sport Fuel Cell delivers the capacity and dependability required for extended competition sessions, with engineering that...
    JAZ277-016-NF1
    SKU:
    JAZ277-016-NF1
    Availability:
    Ships Same Business Day
    Weight:
    30.35 LBS
    MFG Part #:
    277-016-NF1
    $476.99
    Qty in Cart: 0
    Quantity:
    Price:
    $476.99
    Subtotal:
  • 16-Gallon Pro Sport Fuel Cell w/Flapper JAZ277-016-NF

    JAZ 16-Gallon Pro Sport Fuel Cell w/Flapper 277-016-NF

    JAZ

    $419.28
    A reliable fuel cell is non-negotiable for serious racing applications—this JAZ Pro Sport unit delivers consistent fuel delivery under high-demand conditions with proven durability in competitive environments. Built for circuit racing, road racing, and...
    JAZ277-016-NF
    SKU:
    JAZ277-016-NF
    Availability:
    Ships Same Business Day
    Weight:
    38.70 LBS
    MFG Part #:
    277-016-NF
    $419.28
    Qty in Cart: 0
    Quantity:
    Price:
    $419.28
    Subtotal:
  • 16-Gallon Pro Sport Fuel Cell w/Flapper - Black JAZ277-016-01

    JAZ 16-Gallon Pro Sport Fuel Cell w/Flapper - Black 277-016-01

    JAZ

    $502.99
    Whether you're pushing limits at the track or building a dedicated performance machine, fuel capacity and reliability are non-negotiable. The JAZ 16-Gallon Pro Sport Fuel Cell delivers the range you need without compromise, engineered with a...
    JAZ277-016-01
    SKU:
    JAZ277-016-01
    Availability:
    Ships Same Business Day
    Weight:
    39.30 LBS
    MFG Part #:
    277-016-01
    $502.99
    Qty in Cart: 0
    Quantity:
    Price:
    $502.99
    Subtotal:
  • 12-Gallon Pro Sport Fuel Cell w/Flapper - Black JAZ277-012-NF1

    JAZ 12-Gallon Pro Sport Fuel Cell w/Flapper - Black 277-012-NF1

    JAZ

    $344.99
    A quality fuel cell is critical infrastructure for any racing application—it provides consistent fuel delivery under high-G conditions, prevents fuel starvation during aggressive cornering, and meets safety requirements that street tanks simply cannot...
    JAZ277-012-NF1
    SKU:
    JAZ277-012-NF1
    Availability:
    Ships Same Business Day
    Weight:
    29.60 LBS
    MFG Part #:
    277-012-NF1
    $344.99
    Qty in Cart: 0
    Quantity:
    Price:
    $344.99
    Subtotal:
  • 12-Gallon Pro Sport Fuel Cell w/Flapper JAZ277-012-NF

    JAZ 12-Gallon Pro Sport Fuel Cell w/Flapper 277-012-NF

    JAZ

    $355.99
    A proper fuel cell is foundational to any serious racing setup—it keeps fuel delivery consistent under high-G maneuvers while eliminating fuel slosh that compromises engine performance. The JAZ 12-Gallon Pro Sport delivers the capacity and flow rates you...
    JAZ277-012-NF
    SKU:
    JAZ277-012-NF
    Availability:
    Ships Same Business Day
    Weight:
    29.60 LBS
    MFG Part #:
    277-012-NF
    $355.99
    Qty in Cart: 0
    Quantity:
    Price:
    $355.99
    Subtotal:
  • 12-Gallon Pro Sport Fuel Cell w/Flapper JAZ277-012-06

    JAZ 12-Gallon Pro Sport Fuel Cell w/Flapper 277-012-06

    JAZ

    $439.99
    A reliable fuel cell is non-negotiable for serious racers and high-performance builds. The JAZ 12-Gallon Pro Sport delivers consistent fuel delivery under extreme conditions while meeting safety standards for circuit racing and street applications. Its...
    JAZ277-012-06
    SKU:
    JAZ277-012-06
    Availability:
    Ships Same Business Day
    Weight:
    30.35 LBS
    MFG Part #:
    277-012-06
    $439.99
    Qty in Cart: 0
    Quantity:
    Price:
    $439.99
    Subtotal:
  • 12-Gallon Pro Sport Fuel Cell w/Flapper - Black JAZ277-012-01

    JAZ 12-Gallon Pro Sport Fuel Cell w/Flapper - Black 277-012-01

    JAZ

    $382.99
    A quality fuel cell is non-negotiable for serious motorsports applications—whether you're running a dedicated race car or a high-performance build that demands reliability under extreme conditions. The JAZ 12-Gallon Pro Sport delivers consistent fuel...
    JAZ277-012-01
    SKU:
    JAZ277-012-01
    Availability:
    Ships Same Business Day
    Weight:
    30.35 LBS
    MFG Part #:
    277-012-01
    $382.99
    Qty in Cart: 0
    Quantity:
    Price:
    $382.99
    Subtotal:
  • 8-Gallon Pro Sport Fuel Cell w/Flapper JAZ277-008-06

    JAZ 8-Gallon Pro Sport Fuel Cell w/Flapper 277-008-06

    JAZ

    $429.99
    A fuel cell is mission-critical for any serious racer or high-performance build—traditional tanks can't handle sustained lateral G-forces, fuel slosh, or the demands of circuit racing. The JAZ Pro Sport 8-Gallon Fuel Cell delivers reliable fuel delivery...
    JAZ277-008-06
    SKU:
    JAZ277-008-06
    Availability:
    Ships Same Business Day
    Weight:
    30.35 LBS
    MFG Part #:
    277-008-06
    $429.99
    Qty in Cart: 0
    Quantity:
    Price:
    $429.99
    Subtotal:
  • 16-Gallon Pro Sport Fuel Cell w/Flapper - No Foam JAZ275-016-NF

    JAZ 16-Gallon Pro Sport Fuel Cell w/Flapper - No Foam 275-016-NF

    JAZ

    $567.99
    A properly engineered fuel cell is non-negotiable for serious racing—it provides reliable fuel delivery under extreme conditions while maintaining structural integrity during high-G maneuvers. The JAZ 16-Gallon Pro Sport Fuel Cell delivers the capacity...
    JAZ275-016-NF
    SKU:
    JAZ275-016-NF
    Availability:
    Ships Same Business Day
    Weight:
    39.25 LBS
    MFG Part #:
    275-016-NF
    $567.99
    Qty in Cart: 0
    Quantity:
    Price:
    $567.99
    Subtotal:
  • 16-Gallon Pro Sport Fuel Cell w/Flapper Fill Vlv JAZ275-016-06

    JAZ 16-Gallon Pro Sport Fuel Cell w/Flapper Fill Vlv 275-016-06

    JAZ

    $671.99
    A properly designed fuel cell is non-negotiable for serious racing—it protects your fuel from sloshing, maintains consistent feed pressure, and keeps your engine running clean during hard cornering and acceleration. The JAZ Pro Sport Fuel Cell delivers...
    JAZ275-016-06
    SKU:
    JAZ275-016-06
    Availability:
    Ships Same Business Day
    Weight:
    38.85 LBS
    MFG Part #:
    275-016-06
    $671.99
    Qty in Cart: 0
    Quantity:
    Price:
    $671.99
    Subtotal:
  • 16-Gallon Pro Sport Fuel Cell w/Flapper - Black JAZ275-016-01

    JAZ 16-Gallon Pro Sport Fuel Cell w/Flapper - Black 275-016-01

    JAZ

    $671.99
    Fuel cell failures cost racers races—and a quality fuel cell eliminates that risk entirely. The JAZ Pro Sport Fuel Cell delivers reliable, consistent fuel delivery under high-performance conditions, with internal foam baffling that prevents sloshing and...
    JAZ275-016-01
    SKU:
    JAZ275-016-01
    Availability:
    Ships Same Business Day
    Weight:
    39.70 LBS
    MFG Part #:
    275-016-01
    $671.99
    Qty in Cart: 0
    Quantity:
    Price:
    $671.99
    Subtotal:
  • 12-Gallon Pro Sport Fuel Cell w/Flapper - No Foam JAZ275-012-NF

    JAZ 12-Gallon Pro Sport Fuel Cell w/Flapper - No Foam 275-012-NF

    JAZ

    $436.99
    A reliable fuel cell is non-negotiable for any serious racing operation—it needs to deliver consistent fuel supply under high-G conditions while maintaining safety and durability. The JAZ 12-Gallon Pro Sport Fuel Cell with flapper design eliminates fuel...
    JAZ275-012-NF
    SKU:
    JAZ275-012-NF
    Availability:
    Ships Same Business Day
    Weight:
    30.25 LBS
    MFG Part #:
    275-012-NF
    Qty in Cart: 0
    Quantity:
    Price:
    $436.99
    Subtotal:
  • 12-Gallon Pro Sport Fuel Cell w/Flapper Fill Vlv JAZ275-012-06

    JAZ 12-Gallon Pro Sport Fuel Cell w/Flapper Fill Vlv 275-012-06

    JAZ

    $544.99
    A quality fuel cell is non-negotiable for serious racing. The JAZ 12-Gallon Pro Sport Fuel Cell delivers reliable fuel delivery under high-G cornering, braking, and acceleration while its internal foam baffles prevent fuel starvation—critical for...
    JAZ275-012-06
    SKU:
    JAZ275-012-06
    Availability:
    Ships Same Business Day
    Weight:
    30.75 LBS
    MFG Part #:
    275-012-06
    $544.99
    Qty in Cart: 0
    Quantity:
    Price:
    $544.99
    Subtotal:
  • 8-Gallon Pro Sport Fuel Cell w/Flapper Fill Vlv JAZ275-008-06

    JAZ 8-Gallon Pro Sport Fuel Cell w/Flapper Fill Vlv 275-008-06

    JAZ

    $506.99
    For racers and performance builders who demand reliability under extreme conditions, a purpose-built fuel cell isn't optional—it's essential. The JAZ Pro Sport Fuel Cell delivers consistent fuel delivery and superior safety compared to street tank...
    JAZ275-008-06
    SKU:
    JAZ275-008-06
    Availability:
    Ships Same Business Day
    Weight:
    27.30 LBS
    MFG Part #:
    275-008-06
    $506.99
    Qty in Cart: 0
    Quantity:
    Price:
    $506.99
    Subtotal:
  • 16-Gallon Pro Sport Fuel Cell JAZ271-016-01

    JAZ 16-Gallon Pro Sport Fuel Cell 271-016-01

    JAZ

    $524.99
    A reliable fuel cell is non-negotiable for serious racing—it protects your fuel system from impact, maintains consistent fuel delivery under extreme conditions, and gives you peace of mind on the track. The JAZ Pro Sport 16-Gallon Fuel Cell combines...
    JAZ271-016-01
    SKU:
    JAZ271-016-01
    Availability:
    Ships Same Business Day
    Weight:
    42.80 LBS
    MFG Part #:
    271-016-01
    Qty in Cart: 0
    Quantity:
    Price:
    $524.99
    Subtotal:
  • 32-Gallon Pro Sport Fuel Cell w/o Foam JAZ270-532-NF

    JAZ 32-Gallon Pro Sport Fuel Cell w/o Foam 270-532-NF

    JAZ

    $519.95
    A dedicated fuel cell is essential for any serious racing application, providing superior fuel delivery consistency and safety that stock tanks simply cannot match. The JAZ Pro Sport Fuel Cell delivers 32 gallons of capacity with a purposeful design...
    JAZ270-532-NF
    SKU:
    JAZ270-532-NF
    Availability:
    Ships Same Business Day
    Weight:
    51.15 LBS
    MFG Part #:
    270-532-NF
    Qty in Cart: 0
    Quantity:
    Price:
    $519.95
    Subtotal:
  • 22-Gallon Pro Sport Fuel Cell JAZ270-222-06

    JAZ 22-Gallon Pro Sport Fuel Cell 270-222-06

    JAZ

    $647.99
    For serious racers and high-performance builds, fuel cell capacity and reliability directly impact your competitive edge. The JAZ 22-Gallon Pro Sport Fuel Cell delivers the fuel volume you need for extended track sessions while maintaining the safety and...
    JAZ270-222-06
    SKU:
    JAZ270-222-06
    Availability:
    Ships Same Business Day
    Weight:
    45.05 LBS
    MFG Part #:
    270-222-06
    Qty in Cart: 0
    Quantity:
    Price:
    $647.99
    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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