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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
  • On Sale
    #8 Pro Stock Fuel Line Kit 4150 Black FRG920023-BL

    Fragola #8 Pro Stock Fuel Line Kit 4150 Black 920023-BL

    FRAGOLA

    MSRP: $65.99
    Now: $57.22
    Was: $65.99
    If you're running a carbureted high-performance engine with a Holley 4150, fuel line integrity directly impacts reliability and safety under sustained boost or high-RPM conditions. This Fragola Pro Stock kit eliminates the guesswork with pre-assembled,...
    FRG920023-BL
    SKU:
    FRG920023-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.67 LBS
    MFG Part #:
    920023-BL
    MSRP: $65.99
    Now: $57.22
    Was: $65.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $65.99
    Now: $57.22
    Was: $65.99
    Subtotal:
  • On Sale
    #8 Pro Stock Fuel Line Kit 4150 FRG920023

    Fragola #8 Pro Stock Fuel Line Kit 4150 920023

    FRAGOLA

    MSRP: $55.99
    Now: $54.31
    Was: $55.99
    If you're running a carbureted Pro Stock or drag racing setup, fuel delivery consistency is non-negotiable—and this Fragola kit handles the job with the precision your engine demands. The braided stainless construction resists abrasion and heat cycling...
    FRG920023
    SKU:
    FRG920023
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MFG Part #:
    920023
    MSRP: $55.99
    Now: $54.31
    Was: $55.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $55.99
    Now: $54.31
    Was: $55.99
    Subtotal:
  • On Sale
    #6 Pro Stock Fuel Line Kit 4150 Black FRG920022-BL

    Fragola #6 Pro Stock Fuel Line Kit 4150 Black 920022-BL

    FRAGOLA

    MSRP: $60.99
    Now: $57.22
    Was: $60.99
    If you're running a carbureted Pro Stock engine, fuel delivery consistency directly impacts combustion efficiency and peak performance. This Fragola kit eliminates guesswork with purpose-built #6 AN plumbing designed specifically for Holley 4150...
    FRG920022-BL
    SKU:
    FRG920022-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.28 LBS
    MFG Part #:
    920022-BL
    MSRP: $60.99
    Now: $57.22
    Was: $60.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $60.99
    Now: $57.22
    Was: $60.99
    Subtotal:
  • On Sale
    #6 Pro Stock Fuel Line Kit 4150 FRG920022

    Fragola #6 Pro Stock Fuel Line Kit 4150 920022

    FRAGOLA

    MSRP: $60.99
    Now: $56.25
    Was: $60.99
    If you're running a Holley 4150 carb on the strip or in competition, fuel delivery consistency is non-negotiable. This Fragola Pro Stock kit delivers pressurized fuel from your pump to the carb with zero flex, thanks to braided stainless construction...
    FRG920022
    SKU:
    FRG920022
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    MFG Part #:
    920022
    MSRP: $60.99
    Now: $56.25
    Was: $60.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $60.99
    Now: $56.25
    Was: $60.99
    Subtotal:
  • On Sale
    #8 Fuel Line Kit 9/16-24 Dual Inlet Demon Black FRG920007-BL

    Fragola #8 Fuel Line Kit 9/16-24 Dual Inlet Demon Black 920007-BL

    FRAGOLA

    MSRP: $69.99
    Now: $67.89
    Was: $69.99
    Precision fuel delivery is non-negotiable in high-performance applications. This Fragola fuel line kit eliminates guesswork with factory-spec dual outlets and reliable stainless braiding, ensuring consistent fuel pressure to your carburetor under...
    FRG920007-BL
    SKU:
    FRG920007-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    MFG Part #:
    920007-BL
    MSRP: $69.99
    Now: $67.89
    Was: $69.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $69.99
    Now: $67.89
    Was: $69.99
    Subtotal:
  • On Sale
    #6 Fuel Line Kit 9/16-24 Dual Inlet Demon FRG920006-BL

    Fragola #6 Fuel Line Kit 9/16-24 Dual Inlet Demon 920006-BL

    FRAGOLA

    MSRP: $53.99
    Now: $52.37
    Was: $53.99
    If you're running a carbureted engine with dual fuel inlets—especially a high-flow Demon carb—fuel line integrity is non-negotiable. This Fragola kit eliminates guesswork with purpose-built sizing and reliable stainless braiding that handles the demands...
    FRG920006-BL
    SKU:
    FRG920006-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.43 LBS
    MFG Part #:
    920006-BL
    MSRP: $53.99
    Now: $52.37
    Was: $53.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.99
    Now: $52.37
    Was: $53.99
    Subtotal:
  • On Sale
    #8 Fuel Line Kit 7/8-20 Dual Inlet 4150 Black FRG920003-BL

    Fragola #8 Fuel Line Kit 7/8-20 Dual Inlet 4150 Black 920003-BL

    FRAGOLA

    MSRP: $110.99
    Now: $108.63
    Was: $110.99
    If you're running a carbureted engine with dual fuel pumps or a high-volume fuel system, you need a fuel line kit that can handle the flow without compromise. The Fragola #8 Fuel Line Kit delivers dual inlet capability in a single, bolt-on solution...
    FRG920003-BL
    SKU:
    FRG920003-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.73 LBS
    MFG Part #:
    920003-BL
    MSRP: $110.99
    Now: $108.63
    Was: $110.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $110.99
    Now: $108.63
    Was: $110.99
    Subtotal:
  • #8 Fuel Line Kit 7/8-20 Dual Inlet 4150 FRG920003

    Fragola #8 Fuel Line Kit 7/8-20 Dual Inlet 4150 920003

    FRAGOLA

    $78.56
    If you're running a carbureted engine with a Holley 4150, fuel delivery consistency is non-negotiable for reliable performance and throttle response. This Fragola fuel line kit eliminates the guesswork with pre-fabricated stainless steel braided hose and...
    FRG920003
    SKU:
    FRG920003
    Availability:
    Ships Same Business Day
    Weight:
    0.81 LBS
    MFG Part #:
    920003
    $78.56
    Qty in Cart: 0
    Quantity:
    Price:
    $78.56
    Subtotal:
  • On Sale
    #6 Fuel Line Kit 7/8-20 Dual Inlet 4150 Black FRG920002-BL

    Fragola #6 Fuel Line Kit 7/8-20 Dual Inlet 4150 Black 920002-BL

    FRAGOLA

    MSRP: $94.99
    Now: $91.17
    Was: $94.99
    If you're running a carbureted engine with dual fuel pumps or a dual-inlet 4150-style carburetor, fuel distribution consistency is critical to engine stability and performance. This Fragola kit eliminates guesswork with pre-assembled, properly sized fuel...
    FRG920002-BL
    SKU:
    FRG920002-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.52 LBS
    MFG Part #:
    920002-BL
    MSRP: $94.99
    Now: $91.17
    Was: $94.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.99
    Now: $91.17
    Was: $94.99
    Subtotal:
  • On Sale
    #6 Fuel Line Kit 7/8-20 Dual Inlet 4150 FRG920002

    Fragola #6 Fuel Line Kit 7/8-20 Dual Inlet 4150 920002

    FRAGOLA

    MSRP: $74.99
    Now: $71.77
    Was: $74.99
    Fuel delivery consistency is critical when you're running a high-performance carbureted engine, and factory fuel lines often can't handle the pressure demands of forced induction or sustained high-RPM operation. The Fragola #6 Fuel Line Kit eliminates...
    FRG920002
    SKU:
    FRG920002
    Availability:
    Ships Same Business Day
    Weight:
    0.47 LBS
    MFG Part #:
    920002
    MSRP: $74.99
    Now: $71.77
    Was: $74.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $74.99
    Now: $71.77
    Was: $74.99
    Subtotal:
  • Fuel Pump Eccentric with 3/8 Bolt Hole FRDM6287-B302

    Ford Performance Fuel Pump Eccentric 3/8 Bolt Hole for 289/302/351W Engines M-6287-B302

    FORD

    $148.99
    The fuel pump eccentric is a critical component in your Small Block Ford's mechanical fuel pump system—when it wears, fuel delivery becomes inconsistent and engine performance suffers. This Ford Performance eccentric replaces worn or damaged units with a...
    FRDM6287-B302
    SKU:
    FRDM6287-B302
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    MFG Part #:
    M-6287-B302
    $148.99
    Qty in Cart: 0
    Quantity:
    Price:
    $148.99
    Subtotal:
  • Fuel Filter 5/16in Hose  FRAG2

    Fuel Filter 5/16in Hose G2

    FRAM

    $5.99
    Fuel contamination is one of the most common causes of fuel system failure and erratic engine performance. The G2 Fuel Filter removes particulates and debris before they reach your fuel pump and injectors, protecting your investment and ensuring...
    FRAG2
    SKU:
    FRAG2
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    G2
    Qty in Cart: 0
    Quantity:
    Price:
    $5.99
    Subtotal:
  • 14in Cowl Ind. System F/G 4 BBL FIV000-5114

    Fivestar 14in Cowl Ind. System F/G 4 BBL 000-5114

    FIVESTAR

    $549.99
    A cowl induction system pulls cooler, denser air directly from the hood's low-pressure zone, delivering measurably higher oxygen content to your carburetor and translating to real power gains across the RPM band. This Fivestar unit is engineered for...
    FIV000-5114
    SKU:
    FIV000-5114
    Availability:
    Ships Same Business Day
    Weight:
    6.45 LBS
    MFG Part #:
    000-5114
    $549.99
    Qty in Cart: 0
    Quantity:
    Price:
    $549.99
    Subtotal:
  • Fuel Pressure Regulator  EDE8190

    Edelbrock Fuel Pressure Regulator 8190

    EDELBROCK

    $149.95
    Precise fuel pressure management is critical for consistent engine performance, whether you're tuning a carbureted engine or dialing in a fuel injection system. The Edelbrock 8190 Fuel Pressure Regulator delivers reliable, adjustable pressure control in...
    EDE8190
    SKU:
    EDE8190
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    MFG Part #:
    8190
    $149.95
    Qty in Cart: 0
    Quantity:
    Price:
    $149.95
    Subtotal:
  • Dual Feed Fuel Log  Adj. 4150/4500 Series Carbs EDE8100

    Edelbrock Dual Feed Fuel Log Adj. 4150/4500 Series Carbs 8100

    EDELBROCK

    $165.95
    If you're running a Holley 4150 or 4500 carb on a high-performance engine, fuel distribution consistency directly impacts your tune and throttle response. The Edelbrock Dual Feed Fuel Log eliminates fuel starvation issues and pressure drops across both...
    EDE8100
    SKU:
    EDE8100
    Availability:
    Ships Same Business Day
    Weight:
    1.36 LBS
    MFG Part #:
    8100
    $165.95
    Qty in Cart: 0
    Quantity:
    Price:
    $165.95
    Subtotal:
  • SBF Performer RPM A/G Manifold - 351W EDE7581

    Edelbrock SBF Performer RPM A/G Manifold - 351W 7581

    EDELBROCK

    $492.95
    The Edelbrock SBF Performer RPM A/G Manifold is engineered to maximize airflow and fuel distribution in your 351W Small Block Ford, delivering measurable gains in torque and throttle response. The air-gap design thermally isolates the intake from engine...
    EDE7581
    SKU:
    EDE7581
    Availability:
    Ships Same Business Day
    Weight:
    22.10 LBS
    MFG Part #:
    7581
    $492.95
    Qty in Cart: 0
    Quantity:
    Price:
    $492.95
    Subtotal:
  • SBF Performer RPM A/G Manifold - 289-302 EDE7521

    Edelbrock SBF Performer RPM A/G Manifold - 289-302 7521

    EDELBROCK

    $454.95
    The Edelbrock SBF Performer RPM A/G Manifold is engineered to maximize intake velocity and fuel atomization in small block Ford engines, delivering measurable gains in mid-range torque and throttle response. Its air-gap design eliminates hot spots that...
    EDE7521
    SKU:
    EDE7521
    Availability:
    Ships Same Business Day
    Weight:
    19.55 LBS
    MFG Part #:
    7521
    $454.95
    Qty in Cart: 0
    Quantity:
    Price:
    $454.95
    Subtotal:
  • SBC Performer RPM A/G Manifold - 262-400 EDE7516

    Edelbrock SBC Performer RPM A/G Manifold - 262-400 7516

    EDELBROCK

    $453.95
    The Edelbrock SBC Performer RPM A/G Manifold delivers measurable gains in mid-range torque and throttle response for small block Chevy engines in the 262–400 cubic inch range. Its air gap design reduces heat soak from the engine block, keeping incoming...
    EDE7516
    SKU:
    EDE7516
    Availability:
    Ships Same Business Day
    Weight:
    18.90 LBS
    MFG Part #:
    7516
    $453.95
    Qty in Cart: 0
    Quantity:
    Price:
    $453.95
    Subtotal:
  • SBC Performer RPM A/G Manifold - Black Finish EDE75013

    Edelbrock SBC Performer RPM A/G Manifold - Black Finish 75013

    EDELBROCK

    $552.95
    The Edelbrock SBC Performer RPM Air Gap manifold delivers measurable horsepower gains through superior runner design and thermal isolation. Its dual-plane configuration optimizes low-to-mid range torque while the air gap construction keeps intake...
    EDE75013
    SKU:
    EDE75013
    Availability:
    Ships Same Business Day
    Weight:
    18.75 LBS
    MFG Part #:
    75013
    $552.95
    Qty in Cart: 0
    Quantity:
    Price:
    $552.95
    Subtotal:
  • SBC Performer RPM A/G Manifold - 262-400 EDE7501

    Edelbrock SBC Performer RPM A/G Manifold - 262-400 7501

    EDELBROCK

    $374.95
    The Edelbrock SBC Performer RPM A/G Manifold is engineered to unlock measurable horsepower gains across the mid-range and upper RPM band—exactly where street and track engines need it most. Its dual-plane design and air gap technology minimize heat...
    EDE7501
    SKU:
    EDE7501
    Availability:
    Ships Same Business Day
    Weight:
    18.45 LBS
    MFG Part #:
    7501
    $374.95
    Qty in Cart: 0
    Quantity:
    Price:
    $374.95
    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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