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Carburetors and Components

Carburetors and Components

Carburetors and Components

Circle Track Carburetors and Components at JJ Motorsports

Optimize your circle track race car's fuel delivery with premium carburetors and components from JJ Motorsports, featuring high-flow Holley Track Warrior carbs, jet assortments, and fuel logs for precise tuning and maximum performance in high-RPM racing conditions. These high-quality parts ensure consistent fuel metering, better throttle response, and reliable operation for dirt track, oval, and stock car setups, helping you achieve podium finishes and edge out the competition.

Shop top brands like Holley and Allstar Performance for race-proven reliability. Explore related categories such as Circle Track Air Cleaners & Intakes, Circle Track Air & Fuel, or Circle Track Racing for intakes, fuel pumps, and regulators to complete your carburetion setup and dominate the track with total confidence across all race conditions, from short ovals to high-bank superspeedways.

Top Circle Track Carburetors and Components

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
  • Allstar Performance fuel line kit 11-5/8in for Holley 4500 carburetors ALL26158

    Allstar Performance fuel line kit 11-5/8in for Holley 4500 carburetors ALL26158

    ALLSTAR PERFORMANCE

    $76.99
    This dual-feed fuel line kit is engineered for Holley 4500 Dominator carburetors, featuring an 8 AN single male inlet and dual 7/8-20 in dual outlets. It includes a braided stainless steel hose available in blue, red, or silver, ensuring durability and a...
    ALL26158
    SKU:
    ALL26158
    Availability:
    Ships Same Business Day
    Weight:
    0.92 LBS
    MFG Part #:
    ALL26158
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Line Kit 9-5/8in BG Demon ALL26157

    Allstar Performance Fuel Line Kit 9-5/8in BG Demon ALL26157

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/8in BG DemonCarburetor Fuel Line8 AN Single Male Inlet9/16-24 in Dual OutletsBraided Stainless HoseBlue / Red / SilverDemonKit
    ALL26157
    SKU:
    ALL26157
    Availability:
    Ships Same Business Day
    Weight:
    0.77 LBS
    MFG Part #:
    ALL26157
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Line Kit 9-5/16in Std Holley ALL26156

    Allstar Performance Fuel Line Kit 9-5/16in Std Holley ALL26156

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/16in Std HolleyCarburetor Fuel Line8 AN Single Male Inlet7/8-20 in Dual OutletsBraided Stainless HoseBlue / Red / SilverHolley 4150Kit
    ALL26156
    SKU:
    ALL26156
    Availability:
    Ships Same Business Day
    Weight:
    0.97 LBS
    MFG Part #:
    ALL26156
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Line Kit 9-5/16in Std Holley -6AN Blue ALL26154

    Allstar Performance Fuel Line Kit 9-5/16in Std Holley -6AN Blue ALL26154

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/16in Std Holley -6AN BlueCarburetor Fuel Line6 AN Single Male Inlet7/8-20 in Dual OutletsBraided Stainless HoseBlue / Red / SilverHolley 4150Kit
    ALL26154
    SKU:
    ALL26154
    Availability:
    Ships Same Business Day
    Weight:
    0.69 LBS
    MFG Part #:
    ALL26154
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Log w/ 8an Inlet Fitting ALL26153

    Allstar Performance Fuel Log w/ 8an Inlet Fitting ALL26153

    ALLSTAR PERFORMANCE

    $88.99
    Fuel Log w/ 8an Inlet FittingFuel Log8 AN Male InletAluminumBlack AnodizedHolley 4150Each
    ALL26153
    SKU:
    ALL26153
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    MFG Part #:
    ALL26153
    $88.99
    Qty in Cart: 0
    Quantity:
    Price:
    $88.99
    Subtotal:
  • Adjustable Fuel Log with 3/4-16 O-Ring Fittings ALL26151

    Allstar Performance Adjustable Fuel Log with 3/4-16 O-Ring Fittings ALL26151

    ALLSTAR PERFORMANCE

    $127.99
    Adjustable Fuel Log with 3/4-16 O-Ring FittingsFuel LogAdjustable8 AN Male InletDual 3/4-16 in Male Outlet3/8 in NPT PortAluminumBlack AnodizedCarburetorsEach
    ALL26151
    SKU:
    ALL26151
    Availability:
    Ships Same Business Day
    Weight:
    1.28 LBS
    MFG Part #:
    ALL26151
    $127.99
    Qty in Cart: 0
    Quantity:
    Price:
    $127.99
    Subtotal:
  • Adjustable Fuel Log with 7/8-20 Fittings ALL26150

    Allstar Performance Adjustable Fuel Log with 7/8-20 Fittings ALL26150

    ALLSTAR PERFORMANCE

    $127.99
    Adjustable Fuel Log with 7/8-20 FittingsFuel LogAdjustable8 AN Male InletDual 7/8-20 in Male Outlet3/8 in NPT PortAluminumBlack AnodizedCarburetorsEach
    ALL26150
    SKU:
    ALL26150
    Availability:
    Ships Same Business Day
    Weight:
    1.28 LBS
    MFG Part #:
    ALL26150
    $127.99
    Qty in Cart: 0
    Quantity:
    Price:
    $127.99
    Subtotal:
  • Base Plate Inserts 1.400 4pk for 1in Spacer ALL26069

    Allstar Performance Base Plate Inserts 1.400 4pk for 1in Spacer ALL26069

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts 1.400 4pk for 1in SpacerRestrictor Plate Inserts1.400 in IDAluminumNaturalAllstar 1 in Restrictor PlateSet of 4
    ALL26069
    SKU:
    ALL26069
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MFG Part #:
    ALL26069
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Base Plate Inserts 1.350 4pk for 1in Spacer ALL26068

    Allstar Performance Base Plate Inserts 1.350 4pk for 1in Spacer ALL26068

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts 1.350 4pk for 1in SpacerRestrictor Plate Inserts1.350 in IDAluminumNaturalAllstar 1 in Restrictor PlateSet of 4
    ALL26068
    SKU:
    ALL26068
    Availability:
    Ships Same Business Day
    Weight:
    1.07 LBS
    MFG Part #:
    ALL26068
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Base Plate Inserts 1.300 4pk for 1in Spacer ALL26067

    Allstar Performance Base Plate Inserts 1.300 4pk for 1in Spacer ALL26067

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts 1.300 4pk for 1in SpacerRestrictor Plate Inserts1.300 in IDAluminumNaturalAllstar 1 in Restrictor PlateSet of 4
    ALL26067
    SKU:
    ALL26067
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MFG Part #:
    ALL26067
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Base Plate Inserts 1.250 4pk for 1in Spacer ALL26066

    Allstar Performance Base Plate Inserts 1.250 4pk for 1in Spacer ALL26066

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts 1.250 4pk for 1in SpacerRestrictor Plate Inserts1.250 in IDAluminumNaturalAllstar 1 in Restrictor PlateSet of 4
    ALL26066
    SKU:
    ALL26066
    Availability:
    Ships Same Business Day
    Weight:
    0.28 LBS
    MFG Part #:
    ALL26066
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Base Plate Inserts 1.200 4pk for 1in Spacer ALL26065

    Allstar Performance Base Plate Inserts 1.200 4pk for 1in Spacer ALL26065

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts 1.200 4pk for 1in SpacerRestrictor Plate Inserts1.200 in IDAluminumNaturalAllstar 1 in Restrictor PlateSet of 4
    ALL26065
    SKU:
    ALL26065
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    MFG Part #:
    ALL26065
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Base Plate Inserts 1.150 4pk for 1in Spacer ALL26064

    Allstar Performance Base Plate Inserts 1.150 4pk for 1in Spacer ALL26064

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts 1.150 4pk for 1in SpacerRestrictor Plate Inserts1.150 in IDAluminumNaturalAllstar 1 in Restrictor PlateSet of 4
    ALL26064
    SKU:
    ALL26064
    Availability:
    Ships Same Business Day
    Weight:
    1.01 LBS
    MFG Part #:
    ALL26064
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Base Plate Inserts 1.100 4pk for 1in Spacer ALL26063

    Allstar Performance Base Plate Inserts 1.100 4pk for 1in Spacer ALL26063

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts 1.100 4pk for 1in SpacerRestrictor Plate Inserts1.100 in IDAluminumNaturalAllstar 1 in Restrictor PlateSet of 4
    ALL26063
    SKU:
    ALL26063
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    MFG Part #:
    ALL26063
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Base Plate Inserts 1.000 4pk for 1in Spacer ALL26062

    Allstar Performance Base Plate Inserts 1.000 4pk for 1in Spacer ALL26062

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts 1.000 4pk for 1in SpacerRestrictor Plate Inserts1.000 in IDAluminumNaturalAllstar 1 in Restrictor PlateSet of 4
    ALL26062
    SKU:
    ALL26062
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    MFG Part #:
    ALL26062
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Base Plate Inserts .950 4pk for 1in spacer ALL26061

    Allstar Performance Base Plate Inserts .950 4pk for 1in spacer ALL26061

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts .950 4pk for 1in spacerRestrictor Plate Inserts0.950 in IDAluminumNaturalAllstar 1 in Restrictor PlateSet of 4
    ALL26061
    SKU:
    ALL26061
    Availability:
    Ships Same Business Day
    Weight:
    0.39 LBS
    MFG Part #:
    ALL26061
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Adjustable Base Plate 1in ALL26060

    Allstar Performance Adjustable Base Plate 1in ALL26060

    ALLSTAR PERFORMANCE

    $75.99
    Adjustable Base Plate 1inRestrictor Plate1 in Thick4 HoleSquare BoreAluminumNaturalEach
    ALL26060
    SKU:
    ALL26060
    Availability:
    Ships Same Business Day
    Weight:
    1.83 LBS
    MFG Part #:
    ALL26060
    $75.99
    Qty in Cart: 0
    Quantity:
    Price:
    $75.99
    Subtotal:
  • Base Plate Inserts 1.050 4pk for 1in Spacer ALL26059

    Allstar Performance Base Plate Inserts 1.050 4pk for 1in Spacer ALL26059

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts 1.050 4pk for 1in SpacerRestrictor Plate Inserts1.050 in IDAluminumNaturalAllstar 1 in Restrictor PlateSet of 4
    ALL26059
    SKU:
    ALL26059
    Availability:
    Ships Same Business Day
    Weight:
    0.37 LBS
    MFG Part #:
    ALL26059
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Alum Carb Hat Deluxe  ALL26044

    Allstar Performance Alum Carb Hat Deluxe ALL26044

    ALLSTAR PERFORMANCE

    $29.99
    Alum Carb Hat Deluxe Carburetor CoverDeluxe2-1/2 in TallO-Ring SealAluminumNatural5-1/8 in FlangeEach
    ALL26044
    SKU:
    ALL26044
    Availability:
    Ships Same Business Day
    Weight:
    1.55 LBS
    MFG Part #:
    ALL26044
    $29.99
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
    Subtotal:
  • Aluminum Carb Hat  ALL26043

    Allstar Performance Aluminum Carb Hat ALL26043

    ALLSTAR PERFORMANCE

    $22.49
    Aluminum Carb Hat Carburetor Cover2-1/2 in TallAluminumNatural5-1/8 in FlangeEach
    ALL26043
    SKU:
    ALL26043
    Availability:
    Ships Same Business Day
    Weight:
    0.43 LBS
    MFG Part #:
    ALL26043
    $22.49
    Qty in Cart: 0
    Quantity:
    Price:
    $22.49
    Subtotal:
  • Total: items /

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Race Car Carburetors and Replacement Parts
 Optimize your race car's performance with our premium selection of carburetors and replacement parts. Our comprehensive range includes racing carbs, 4-barrel carb rebuild kits, 2-barrel carb rebuild kits, racing carburetor adapters, race car carb spacers, performance carburetor jets, and carburetor dust covers. Each component is designed to deliver unmatched efficiency, power, and durability in the most demanding racing environments.

 

 Racing Carbs

Our high-performance racing carbs are engineered to provide maximum airflow and fuel delivery, ensuring optimal engine performance. These carburetors are perfect for race cars seeking improved throttle response, horsepower, and overall efficiency on the track.

 

 4-barrel Carb Rebuild Kits

Extend the life of your 4-barrel carburetor with our comprehensive rebuild kits. These kits include all the necessary components to restore your carburetor to its peak condition, ensuring it operates smoothly and efficiently. Ideal for maintaining top-tier performance in high-demand racing conditions.

 

 2-barrel Carb Rebuild Kits

Our 2-barrel carb rebuild kits offer a complete solution for refurbishing 2-barrel carburetors. Each kit contains precision-engineered parts that ensure a perfect fit and reliable performance, helping you maintain your race car's competitive edge.

 

 Racing Carburetor Adapters

Enhance the compatibility and performance of your carburetor with our racing carburetor adapters. These adapters allow for seamless integration of different carburetor types, optimizing airflow and fuel mixture for better engine performance.

 

 Race Car Carb Spacers

Improve your engine's power output with our race car carb spacers. These spacers enhance airflow dynamics within the intake manifold, resulting in increased horsepower and torque. Designed for durability and high performance, they are an essential upgrade for serious racers.

 

 Performance Carburetor Jets

Fine-tune your fuel delivery system with our performance carburetor jets. These jets allow for precise adjustments, ensuring your engine receives the optimal air-fuel mixture for maximum power and efficiency. Perfect for customizing your carburetor setup to meet specific racing requirements.

 

 Carburetor Dust Covers

Protect your carburetor from dust, debris, and environmental contaminants with our durable carburetor dust covers. These covers are essential for maintaining the cleanliness and performance of your carburetor, especially in off-road and dusty racing conditions.

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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