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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
  • Honda Throttle Linkage Kit TAN75010

    Honda Throttle Linkage Kit 75010

    TANNER

    $90.99
    Precise throttle response is non-negotiable in competitive racing, and a quality linkage kit directly impacts your acceleration consistency and driver feel. The Honda Throttle Linkage Kit 75010 delivers the tight tolerances and reliable mechanical...
    TAN75010
    SKU:
    TAN75010
    Availability:
    Ships Same Business Day
    Weight:
    0.42 LBS
    $90.99
    Qty in Cart: 0
    Quantity:
    Price:
    $90.99
    Subtotal:
  • Fuel Cell 30 Gal w/Foam SFI SRCSFC30TF-BL-SFI

    Superior Fuel Cell 30 Gal w/Foam SFI SFC30TF-BL-SFI

    SUPERIOR FUEL CELLS

    $1,397.99
    A reliable fuel cell is the foundation of any serious racing operation. The Superior Fuel Cell 30 Gal w/Foam delivers consistent fuel delivery and safety under extreme conditions, whether you're running dirt late models or modified racing platforms. With...
    SRCSFC30TF-BL-SFI
    SKU:
    SRCSFC30TF-BL-SFI
    Availability:
    Ships Same Business Day
    Weight:
    43.00 LBS
    $1,397.99
    Qty in Cart: 0
    Quantity:
    Price:
    $1,397.99
    Subtotal:
  • Pre Filter Black w/Top 11in Dia x 5in Tall OUT10-1198-01

    Pre Filter Black w/Top 11in Dia x 5in Tall 10-1198-01

    OUTERWEARS

    $28.45
    Pre-filters extend the service life of your primary air filter by capturing larger particulates before they reach the main element—a critical upgrade for high-flow intake systems or dusty racing environments. This 11-inch diameter wrap fits most...
    OUT10-1198-01
    SKU:
    OUT10-1198-01
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    $28.45
    Qty in Cart: 0
    Quantity:
    Price:
    $28.45
    Subtotal:
  • LS3 Super Victor Intake Manifold 4150 Flange EDE2826

    Edelbrock LS3 Super Victor Intake Manifold 4150 Flange 2826

    EDELBROCK

    $540.95
    The Edelbrock LS3 Super Victor Intake Manifold delivers the high-velocity air velocity and optimal fuel distribution needed to unlock maximum horsepower and torque from your LS3 engine. Its single-plane design minimizes runner length and promotes...
    EDE2826
    SKU:
    EDE2826
    Availability:
    Ships Same Business Day
    Weight:
    23.40 LBS
    $540.95
    Qty in Cart: 0
    Quantity:
    Price:
    $540.95
    Subtotal:
  • On Sale
    Double Adjustable 2-Port Regulator AFS13214

    Double Adjustable 2-Port Regulator 13214

    AEROMOTIVE

    MSRP: $357.55
    Now: $303.92
    Was: $370.06
    Precise fuel pressure control is non-negotiable in high-performance applications, and this double-adjustable regulator delivers the repeatability your engine demands across a wide range of boost levels and fuel types. Whether you're tuning a naturally...
    AFS13214
    SKU:
    AFS13214
    Availability:
    Ships Same Business Day
    Weight:
    1.28 LBS
    MSRP: $357.55
    Now: $303.92
    Was: $370.06
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $357.55
    Now: $303.92
    Was: $370.06
    Subtotal:
  • On Sale
    Carbureted Adjustable Regulator 5-12psi AFS13201

    Carbureted Adjustable Regulator 5-12psi 13201

    AEROMOTIVE

    MSRP: $145.35
    Now: $123.55
    Was: $150.44
    Precise fuel pressure control is fundamental to carbureted engine tuning, and this adjustable regulator gives you the ability to dial in optimal fuel delivery for maximum performance and reliability. Whether you're tuning a street machine or fine-tuning...
    AFS13201
    SKU:
    AFS13201
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    MSRP: $145.35
    Now: $123.55
    Was: $150.44
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $145.35
    Now: $123.55
    Was: $150.44
    Subtotal:
  • On Sale
    Q-Jet Carb Adapter 1in Thick WEHWM10Q500

    Wehrs Q-Jet Carb Adapter 1in Thick WEHWM10Q500

    WEHRS MACHINE

    MSRP: $75.99
    Now: $74.00
    Was: $75.99
    If you're running a square bore carb on a spread bore intake manifold—or vice versa—this adapter is essential for making the connection work without costly machine shop modifications. The Wehrs Q-Jet adapter solves fitment mismatches while maintaining...
    WEHWM10Q500
    SKU:
    WEHWM10Q500
    Availability:
    Ships Same Business Day
    Weight:
    1.87 LBS
    MFG Part #:
    WM10Q500
    MSRP: $75.99
    Now: $74.00
    Was: $75.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $75.99
    Now: $74.00
    Was: $75.99
    Subtotal:
  • Fuel Cell 32 Gal W/Blk Teardrop Can 10an Pickup RCI1322DWD

    Fuel Cell 32 Gal W/Blk Teardrop Can 10an Pickup 1322DWD

    RCI

    $453.99
    A reliable fuel cell is non-negotiable for circle track racing—fuel system failures cost races. This 32-gallon capacity pairs durability with a compact teardrop design that fits tight engine bays without sacrificing fuel volume. The steel construction...
    RCI1322DWD
    SKU:
    RCI1322DWD
    Availability:
    Ships Same Business Day
    Weight:
    58.00 LBS
    MFG Part #:
    1322DWD
    $453.99
    Qty in Cart: 0
    Quantity:
    Price:
    $453.99
    Subtotal:
  • Holley 4 Barrel Throttle Stop QRP64-157

    QuickCar Holley 4 Barrel Throttle Stop Adjustable Black Anodized Aluminum 64-157

    QUICKCAR RACING PRODUCTS

    $59.95
    If you're running a Holley 4-barrel carb on a high-performance engine, an adjustable throttle stop is non-negotiable for preventing linkage overextension and maintaining predictable throttle response under load. This QuickCar unit gives you precise...
    QRP64-157
    SKU:
    QRP64-157
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MFG Part #:
    64-157
    $59.95
    Qty in Cart: 0
    Quantity:
    Price:
    $59.95
    Subtotal:
  • Alcohol Jet Assortment 116 thru 208 (4 each) QFT36-436A

    Quick Fuel Alcohol Jet Assortment 116 thru 208 (4 each) 36-436AQFT

    QUICK FUEL TECHNOLOGY

    $236.95
    Fine-tuning your Quick Fuel carburetor requires precision jetting to match your engine's specific fuel requirements and operating conditions. This comprehensive assortment eliminates guesswork by providing four jets at each size from 116 through 208,...
    QFT36-436A
    SKU:
    QFT36-436A
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    MFG Part #:
    36-436AQFT
    Qty in Cart: 0
    Quantity:
    Price:
    $236.95
    Subtotal:
  • 4160 Rebuild Kit - Non-Stick QFT3-200

    Quick Fuel 4160 Rebuild Kit - Non-Stick 3-200QFT

    QUICK FUEL TECHNOLOGY

    $54.85
    A carburetor rebuild kit is essential maintenance for any serious racer or street machine owner—fuel delivery consistency directly impacts throttle response, idle quality, and overall engine performance. The Quick Fuel 3-200QFT delivers OEM-quality...
    QFT3-200
    SKU:
    QFT3-200
    Availability:
    Ships Same Business Day
    Weight:
    0.53 LBS
    MFG Part #:
    3-200QFT
    $54.85
    Qty in Cart: 0
    Quantity:
    Price:
    $54.85
    Subtotal:
  • Remote Filler 2-1/4in 45 Degree PYRRV010F

    Pyrotect Remote Filler 2-1/4in 45 Degree RV010F

    PYROTECT

    $98.40
    A reliable fuel cell filler neck is essential for safe, efficient fueling in high-performance racing applications. The Pyrotect Remote Filler delivers the precision engineering and robust construction necessary for demanding track conditions, while its...
    PYRRV010F
    SKU:
    PYRRV010F
    Availability:
    Ships Same Business Day
    Weight:
    0.57 LBS
    MFG Part #:
    RV010F
    Qty in Cart: 0
    Quantity:
    Price:
    $98.40
    Subtotal:
  • Fuel Cell 12 Gallon Elite Steel PYRPE112

    Pyrotect Fuel Cell 12 Gallon Elite Steel PE112

    PYROTECT

    $1,787.00
    A fuel cell isn't just a tank—it's a critical safety system that protects your investment and lets you focus on performance. The Pyrotect PE112 Elite Steel delivers race-proven containment with a sealed foam interior that prevents fuel surge, sloshing,...
    PYRPE112
    SKU:
    PYRPE112
    Availability:
    Ships Same Business Day
    Weight:
    36.30 LBS
    MFG Part #:
    PE112
    Qty in Cart: 0
    Quantity:
    Price:
    $1,787.00
    Subtotal:
  • Race Series Carburetor 750CFM Mechanical Second PFM67302

    Proform Race Series Carburetor 750CFM Mechanical Second 67302

    PROFORM

    $688.95
    If you're building a race engine that demands consistent, predictable fuel delivery across the RPM band, the Proform Race Series 750CFM carburetor delivers the precision tuning you need without electronic complications. Mechanical secondary operation...
    PFM67302
    SKU:
    PFM67302
    Availability:
    Ships Same Business Day
    Weight:
    8.92 LBS
    MFG Part #:
    67302
    Qty in Cart: 0
    Quantity:
    Price:
    $688.95
    Subtotal:
  • Race Series Carburetor 650CFM Mechanical Second PFM67301

    Proform Race Series Carburetor 650CFM Mechanical Second 67301

    PROFORM

    $688.95
    The Proform Race Series 650CFM carburetor delivers consistent fuel metering and responsive throttle control when every tenth of a second counts. Built for dedicated racers who demand reliability without compromise, this mechanical secondary design...
    PFM67301
    SKU:
    PFM67301
    Availability:
    Ships Same Business Day
    Weight:
    9.00 LBS
    MFG Part #:
    67301
    Qty in Cart: 0
    Quantity:
    Price:
    $688.95
    Subtotal:
  • 750CFM Circle Track Carburetor PFM67215

    Proform 750CFM Circle Track Carburetor 67215

    PROFORM

    $659.95
    Circle track racing demands a carburetor engineered for consistent fuel delivery and responsive throttle control across variable engine loads. The Proform 750CFM delivers the airflow precision needed for competitive oval-track performance, with...
    PFM67215
    SKU:
    PFM67215
    Availability:
    Ships Same Business Day
    Weight:
    9.03 LBS
    MFG Part #:
    67215
    Qty in Cart: 0
    Quantity:
    Price:
    $659.95
    Subtotal:
  • Billet Throttle Base Plate - 650-800CFM PFM67155

    Proform Billet Throttle Base Plate - 650-800CFM 67155

    PROFORM

    $201.95
    A quality throttle base plate is foundational to carburetor performance—it's the interface between your engine and fuel delivery. This Proform billet unit ensures consistent airflow metering and reliable secondary operation for 650-800 CFM carburetors,...
    PFM67155
    SKU:
    PFM67155
    Availability:
    Ships Same Business Day
    Weight:
    1.99 LBS
    MFG Part #:
    67155
    $201.95
    Qty in Cart: 0
    Quantity:
    Price:
    $201.95
    Subtotal:
  • Carburetor Main Body - 950CFM PFM67108C

    Proform Carburetor Main Body - 950CFM 67108C

    PROFORM

    $222.95
    If you're running a street carburetor on your performance engine, you're leaving power on the table. The Proform 950CFM Main Body transforms your existing Holley carb into a dedicated performance unit, delivering the fuel atomization and flow your engine...
    PFM67108C
    SKU:
    PFM67108C
    Availability:
    Ships Same Business Day
    Weight:
    3.03 LBS
    MFG Part #:
    67108C
    $222.95
    Qty in Cart: 0
    Quantity:
    Price:
    $222.95
    Subtotal:
  • Carburetor Main Body - 4777 & 4779 PFM67100C

    Proform Carburetor Main Body - 4777 & 4779 67100C

    PROFORM

    $158.95
    If you're running a street carburetor on your performance build, you're leaving power on the table. This Proform main body conversion kit transforms your stock 650-800 CFM Holley 4150 into a race-calibrated powerhouse by upgrading the core fuel delivery...
    PFM67100C
    SKU:
    PFM67100C
    Availability:
    Ships Same Business Day
    Weight:
    3.68 LBS
    MFG Part #:
    67100C
    $158.95
    Qty in Cart: 0
    Quantity:
    Price:
    $158.95
    Subtotal:
  • 14in. x 3in. Pre-Filter W/Top Black OUT10-1246-01

    14in. x 3in. Pre-Filter W/Top Black 10-1246-01

    OUTERWEARS

    $34.95
    Airborne dust and debris degrade filter efficiency and engine performance, especially in off-road or high-dust environments. This 14in. x 3in. pre-filter wraps around your existing air filter to capture fine particles before they reach the filter media,...
    OUT10-1246-01
    SKU:
    OUT10-1246-01
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    10-1246-01
    $34.95
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
    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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