Carburetors and Components

Carburetors and Components

Carburetors and Components

JJ Motorsports is your one stop shop for circle track carburetors, carb jets, adapters, and carb rebuild kits. We carry Holley, 2-Barrel, and 4-Barrel carburetors to fit any engine, and our rebuild kits include all the parts you need to keep your carb running like new. Our Willys adapters are perfect for anyone looking to install a Holley carb on their engine, and our selection of jets ensures that you can tune your Carb to perfection. So whether you're looking for a replacement Carb or just some parts to keep your existing one running smoothly, JJ Motorsports has everything you need.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Carb Adapter 2bbl-4bbl  MRG1933

    Mr. Gasket Carb Adapter 2bbl-4bbl 1933

    MR. GASKET

    $31.95
    Carb Adapter 2bbl-4bbl Carburetor Adapter 1 in Thick Open Holley 2-Barrel to Square Bore Gasket / Hardware Aluminum Natural Each Save yourself time, money and effort with a simple arb adaptation from Mr. Gasket! These kits offer an easy way to improve...
    MRG1933
    SKU:
    MRG1933
    Availability:
    Ships Same Business Day
    Weight:
    1.52 LBS
    MFG Part #:
    1933
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • Carb Adapter 4bbl-4bbl  MRG1932

    Mr. Gasket Carb Adapter 4bbl-4bbl 1932

    MR. GASKET

    $31.95
    Carb Adapter 4bbl-4bbl Carburetor Adapter 3/4 in Thick Open Square Bore to Spread Bore Gasket / Hardware Aluminum Natural Each Save yourself time, money and effort with a simple arb adaptation from Mr. Gasket! These kits offer an easy way to improve...
    MRG1932
    SKU:
    MRG1932
    Availability:
    Ships Same Business Day
    Weight:
    1.46 LBS
    MFG Part #:
    1932
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • Carb Adapter 2bbl-Q-Jet  MRG1929

    Mr. Gasket Carb Adapter 2bbl-Q-Jet 1929MRG

    MR. GASKET

    $32.84
    Carb Adapter 2bbl-Q-Jet Carburetor Adapter 1-1/8 in Thick Open Holley 2-Barrel to Spread Bore Gasket / Hardware Aluminum Natural Each Save yourself time, money and effort with a simple arb adaptation from Mr. Gasket! These kits offer an easy way to...
    MRG1929
    SKU:
    MRG1929
    Availability:
    Ships Same Business Day
    Weight:
    1.52 LBS
    MFG Part #:
    1929MRG
    $32.84
    Qty in Cart: 0
    Quantity:
    Price:
    $32.84
    Subtotal:
  • Hly Pwr Vlv Block-Off  MRG1510

    Mr. Gasket Hly Pwr Vlv Block-Off 1510

    MR. GASKET

    $14.46
    Hly Pwr Vlv Block-Off Power Valve PlugGasketAluminumGold AnodizedHolley CarburetorsEach
    MRG1510
    SKU:
    MRG1510
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    1510
    $14.46
    Qty in Cart: 0
    Quantity:
    Price:
    $14.46
    Subtotal:
  • Carburetor Cover 2.375in Tall MOR65802

    Moroso Carburetor Cover 2.375in Tall 65802

    MOROSO

    $14.99
    Carburetor Cover 2.375in TallCarburetor CoverThumbscrew IncludedPlastic5-1/8 in FlangeEach
    MOR65802
    SKU:
    MOR65802
    Availability:
    Ships Same Business Day
    Weight:
    0.39 LBS
    MFG Part #:
    65802
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • Moroso Holley 4150 Slip Link 1:1 MOR65444

    Moroso Holley 4150 Slip Link 1:1 MOR65444

    MOROSO

    $19.99
    Holley 4150 Slip Link 1:1Carburetor Slip Link - 1:1 Primary / Secondary Opening Rates - Requires Drilling - Steel - Holley 4150 Carburetors - Each
    MOR65444
    SKU:
    MOR65444
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    65444
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    $19.99
    Subtotal:
  • Moroso Jet Extension 5/16in-32  MOR65441

    Moroso Jet Extension 5/16in-32 MOR65441

    MOROSO

    $27.99
    Jet Extension 5/16in-32 Jet Extensions - Screw-In - 5/16-32 in Thread - Brass - High Performance Holley Jets - Pair
    MOR65441
    SKU:
    MOR65441
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    65441
    $27.99
    Qty in Cart: 0
    Quantity:
    Price:
    $27.99
    Subtotal:
  • Moroso Jet Extension  MOR65440

    Moroso Jet Extension MOR65440

    MOROSO

    $22.99
    Jet Extension Jet Extensions - Screw-In - 1/4-32 in Thread - Brass - Standard Holley Jets - Pair
    MOR65440
    SKU:
    MOR65440
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    65440
    $22.99
    Qty in Cart: 0
    Quantity:
    Price:
    $22.99
    Subtotal:
  • Moroso Oval Track Float Kit  MOR65432

    Moroso Oval Track Float Kit MOR65432

    MOROSO

    $42.99
    Oval Track Float Kit Carburetor Float - Circle Track - Center Hung - Wedge Shape - Nitrophyl - Holley Carburetors - Pair
    MOR65432
    SKU:
    MOR65432
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    65432
    Qty in Cart: 0
    Quantity:
    Price:
    $42.99
    Subtotal:
  • Moroso Hly Clear Sight Plugs  MOR65226

    Moroso Hly Clear Sight Plugs MOR65226

    MOROSO

    $10.99
    Hly Clear Sight Plugs Float Bowl Sight Plugs - O-Ring - Clear Plastic - Holley Carburetors - Pair
    MOR65226
    SKU:
    MOR65226
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    65226
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • Holley Throttle Stop  MOR65042

    Moroso Holley Throttle Stop 65042

    MOROSO

    $43.99
    Holley Throttle Stop Throttle StopAdjustableSteelZinc OxideHolley 4150 CarburetorsKit
    MOR65042
    SKU:
    MOR65042
    Availability:
    Ships Same Business Day
    Weight:
    0.36 LBS
    MFG Part #:
    65042
    $43.99
    Qty in Cart: 0
    Quantity:
    Price:
    $43.99
    Subtotal:
  • 1/2in Wood Carb Spacer  MOR65015

    Moroso 1/2in Wood Carb Spacer 65015

    MOROSO

    $48.99
    1/2in Wood Carb Spacer Carburetor Spacer1/2 in ThickOpenSquare BoreWoodEach
    MOR65015
    SKU:
    MOR65015
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    MFG Part #:
    65015
    $48.99
    Qty in Cart: 0
    Quantity:
    Price:
    $48.99
    Subtotal:
  • 1in Billet Carb Spacer  MOR64996

    Moroso 1in Billet Carb Spacer 64996

    MOROSO

    $85.99
    1in Billet Carb Spacer Carburetor Spacer1 in Thick4 Hole1.750 in BoresSquare BoreBillet AluminumEach
    MOR64996
    SKU:
    MOR64996
    Availability:
    Ships Same Business Day
    Weight:
    1.96 LBS
    MFG Part #:
    64996
    $85.99
    Qty in Cart: 0
    Quantity:
    Price:
    $85.99
    Subtotal:
  • 1/2in Billet Carb Spacer  MOR64985

    Moroso 1/2in Billet Carb Spacer 64985

    MOROSO

    $63.99
    1/2in Billet Carb Spacer Carburetor Spacer1/2 in ThickOpenSquare BoreBillet AluminumEach
    MOR64985
    SKU:
    MOR64985
    Availability:
    Ships Same Business Day
    Weight:
    0.97 LBS
    MFG Part #:
    64985
    $63.99
    Qty in Cart: 0
    Quantity:
    Price:
    $63.99
    Subtotal:
  • 1in Billet Carb Spacer  MOR64981

    Moroso 1in Billet Carb Spacer 64981

    MOROSO

    $88.99
    1in Billet Carb Spacer Carburetor Spacer1 in ThickOpenSquare BoreBillet AluminumEach
    MOR64981
    SKU:
    MOR64981
    Availability:
    Ships Same Business Day
    Weight:
    1.68 LBS
    MFG Part #:
    64981
    $88.99
    Qty in Cart: 0
    Quantity:
    Price:
    $88.99
    Subtotal:
  • 1in Alum. Carb. Spacer  MOR64980

    Moroso 1in Alum. Carb. Spacer 64980

    MOROSO

    $73.99
    1in Alum. Carb. Spacer Carburetor Spacer1 in ThickOpenSquare BoreCast AluminumEach
    MOR64980
    SKU:
    MOR64980
    Availability:
    Ships Same Business Day
    Weight:
    1.73 LBS
    MFG Part #:
    64980
    $73.99
    Qty in Cart: 0
    Quantity:
    Price:
    $73.99
    Subtotal:
  • 2in Alum. Carb. Spacer  MOR64970

    Moroso 2in Alum. Carb. Spacer 64970

    MOROSO

    $93.99
    2in Alum. Carb. Spacer Carburetor Spacer2 in ThickOpenSquare BoreCast AluminumEach
    MOR64970
    SKU:
    MOR64970
    Availability:
    Ships Same Business Day
    Weight:
    2.60 LBS
    MFG Part #:
    64970
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • Phenolic 1/2in 4 Hole  MOR64943

    Moroso Phenolic 1/2in 4 Hole 64943

    MOROSO

    $51.99
    Phenolic 1/2in 4 Hole Carburetor Spacer1/2 in Thick4 Hole1.750 in BoresSquare BorePhenolicEach
    MOR64943
    SKU:
    MOR64943
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    MFG Part #:
    64943
    $51.99
    Qty in Cart: 0
    Quantity:
    Price:
    $51.99
    Subtotal:
  • Phenolic 1in Open  MOR64940

    Moroso Phenolic 1in Open 64940

    MOROSO

    $50.99
    Phenolic 1in Open Carburetor Spacer1 in ThickOpenSquare BorePlasticEach
    MOR64940
    SKU:
    MOR64940
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    MFG Part #:
    64940
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • Phenolic 1in 4 Hole  MOR64930

    Moroso Phenolic 1in 4 Hole 64930

    MOROSO

    $55.99
    Phenolic 1in 4 Hole Carburetor Spacer1 in Thick4 HoleSquare BorePlasticEach
    MOR64930
    SKU:
    MOR64930
    Availability:
    Ships Same Business Day
    Weight:
    1.52 LBS
    MFG Part #:
    64930
    $55.99
    Qty in Cart: 0
    Quantity:
    Price:
    $55.99
    Subtotal:
  • Total: items /

Adding your products to cart

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.