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
- Jet Assortment HLY36-181 – Comprehensive Holley jet kit; includes assorted sizes for fine-tuning air/fuel ratios on carbureted race engines.
- Carburetor 750CFM Track Warrior Black HLY0-67200BK – 750 CFM Holley Track Warrior carb; black finish with vacuum secondaries for street stock and IMCA racing.
- Fuel Log with Pushlock Inlet Fitting ALL26152 – Allstar fuel log with -8 AN push-lock inlet; simplifies carb fuel line routing for clean engine bays.
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
Wehrs Carb Insert 2in Tall 1.250in Diameter WEHWM302-1.250
WEHRS MACHINE
MSRP: $85.99Now: $82.00Was: $85.99Restrictor Plate Insert2 in Tall1.250 in Diameter BoreAluminumNaturalWehrs Machine Spacer SystemEachWEHWM302-1.250- SKU:
- WEHWM302-1.250
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- WM302-1.250
MSRP: $85.99Now: $82.00Was: $85.99 -
On Sale
Wehrs Carb Insert 2in Tall 1.125in Diameter WEHWM302-1.125
WEHRS MACHINE
MSRP: $85.99Now: $82.00Was: $85.99Restrictor Plate Insert2 in Tall1.125 in Diameter BoreAluminumNaturalWehrs Machine Spacer SystemEachWEHWM302-1.125- SKU:
- WEHWM302-1.125
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- WM302-1.125
MSRP: $85.99Now: $82.00Was: $85.99 -
On Sale
Wehrs Carb Insert 2in Tall 1.00in Diameter WEHWM302-1.0
WEHRS MACHINE
MSRP: $85.99Now: $82.00Was: $85.99Restrictor Plate Insert2 In Tall1.000 in Diameter BoreAluminumNaturalWehrs Machine Spacer SystemEachWEHWM302-1.0- SKU:
- WEHWM302-1.0
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- WM302-1.0
MSRP: $85.99Now: $82.00Was: $85.99 -
On Sale
Wehrs Carb Insert 2in Tall Open WEHWM302-0
WEHRS MACHINE
MSRP: $85.99Now: $82.00Was: $85.99Restrictor Plate Insert2 in TallOpen BoreAluminumNaturalWehrs Machine Spacer SystemEachWEHWM302-0- SKU:
- WEHWM302-0
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- WM302-0
MSRP: $85.99Now: $82.00Was: $85.99 -
On Sale
Wehrs Adjustable Throttle Pedal Stop WEHWM254
WEHRS MACHINE
MSRP: $30.99Now: $28.00Was: $30.99Gas Pedal StopLarge4 in AdjustmentAluminumClear AnodizedEachWEHWM254- SKU:
- WEHWM254
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- WM254
MSRP: $30.99Now: $28.00Was: $30.99 -
On Sale
Wehrs Carb Adapt. 2BBl to 4BBl 1in Tall Slider WEHWM206SB
WEHRS MACHINE
MSRP: $100.99Now: $96.00Was: $100.99Carburetor Adapter1 in Thick2 HoleHolley 2-Barrel to Square BoreAluminumBlack AnodizedEachWEHWM206SB- SKU:
- WEHWM206SB
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- MFG Part #:
- WM206SB
MSRP: $100.99Now: $96.00Was: $100.99 -
On Sale
Wehrs Q-Jet Carb Adapter 1in Thick Straight Bore WEHWM10Q500SB
WEHRS MACHINE
MSRP: $70.99Now: $67.00Was: $70.99Carburetor Adapter1 in Thick2 HoleHolley 2-Barrel to Spread BoreAluminumBlack AnodizedEachWEHWM10Q500SB- SKU:
- WEHWM10Q500SB
- Availability:
- Ships Same Business Day
- Weight:
- 1.87 LBS
- MFG Part #:
- WM10Q500SB
MSRP: $70.99Now: $67.00Was: $70.99 -
Rebuild Kit Gasoline 4bbl 750-850 CFM WCDKIT-4GW
WILLYS CARB
$67.99Carburetor Rebuild KitMasterWilly's 4-Barrel 750 to 850 CFM CarburetorsGasKitWCDKIT-4GW- SKU:
- WCDKIT-4GW
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- KIT-4GW
$67.99 -
Rebuild Kit Alcohol 4bbl 750-850 CFM WCDKIT-4AW-NONS
WILLYS CARB
$56.99Carburetor Rebuild KitMasterWilly's 4-Barrel 750 to 850 CFM CarburetorsAlcoholNitrous OxideKitWCDKIT-4AW-NONS- SKU:
- WCDKIT-4AW-NONS
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- KIT-4AW-NONS
$56.99 -
Adjustable Carb. Spacer WCD8850
WILLYS CARB
$359.99Restrictor PlateAdjustable1 in Thick4 HoleSquare BoreAluminumBlack AnodizedEachWCD8850- SKU:
- WCD8850
- Availability:
- Ships Same Business Day
- Weight:
- 1.93 LBS
- MFG Part #:
- WCD8850
$359.99 -
750 4BBL Gas Carb w/ 1.400 Venturi WCD64002
WILLYS CARB
$1,315.99CarburetorCircle Track4-Barrel750 CFMSquare BoreNo ChokeMechanical SecondaryDual InletBlack Powder CoatEachWCD64002- SKU:
- WCD64002
- Availability:
- Ships Same Business Day
- Weight:
- 13.10 LBS
- MFG Part #:
- WCD64002
$1,315.99 -
750 4BBL CNC Alcohol Carb W/ A1 Valve WCD64001
WILLYS CARB
$1,325.99CarburetorHP4-Barrel750 CFMSquare BoreNo ChokeMechanical SecondaryDual InletBlack Powder CoatEachWCD64001- SKU:
- WCD64001
- Availability:
- Ships Same Business Day
- Weight:
- 13.25 LBS
- MFG Part #:
- WCD64001
$1,325.99 -
604 Crate Engine Total Perf Kit WCD604CRATE
WILLYS CARB
$1,499.99CarburetorGM604 Power Kit4-Barrel750 CFMSquare BoreNo ChokeMechanical SecondaryDual InletFasteners / Gaskets / Spacer / Spark Plugs IncludedChromate604 Crate EngineKitWCD604CRATE- SKU:
- WCD604CRATE
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 604CRATE
$1,499.99 -
4BBL HP Coated Carb Gas 406-430 WCD54502
WILLYS CARB
$1,444.99CarburetorHP4-Barrel850 CFMSquare BoreNo ChokeMechanical SecondaryDual InletBlack Powder CoatEachWCD54502- SKU:
- WCD54502
- Availability:
- Ships Same Business Day
- Weight:
- 12.98 LBS
- MFG Part #:
- WCD54502
$1,444.99 -
604 Crate Engine Carb WCD50127
WILLYS CARB
$1,184.99Carburetor604 Crate4-Barrel750 CFMSquare BoreNo ChokeMechanical SecondaryDual InletChromateEachWCD50127- SKU:
- WCD50127
- Availability:
- Ships Same Business Day
- Weight:
- 13.06 LBS
- MFG Part #:
- WCD50127
$1,184.99 -
1in Carb Adapter Holley To Holley 3223
TRANS-DAPT
$136.99Carburetor Adapter1 in Thick2 HoleHolley 2-Barrel to Square BoreAluminumClear AnodizedEachTRA3223- SKU:
- TRA3223
- Availability:
- Ships Same Business Day
- Weight:
- 2.57 LBS
- MFG Part #:
- 3223
$136.99 -
1in Alum Carb Spacer Holly/AFB 4 Hole 3211
TRANS-DAPT
$143.99Carburetor SpacerTorque-Flow1 in Thick4 HoleSquare BoreGasket / Hardware IncludedBillet AluminumClear AnodizedEachTRA3211- SKU:
- TRA3211
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- MFG Part #:
- 3211
$143.99 -
Carburetor Spacer 2280
TRANS-DAPT
$63.99Carburetor Spacer3/8 in Thick4 HoleSquare BoreGasket / Hardware IncludedAluminumNaturalEachTRA2280- SKU:
- TRA2280
- Availability:
- Ships Same Business Day
- Weight:
- 1.42 LBS
- MFG Part #:
- 2280
$63.99 -
Carburetor Spacer 2137
TRANS-DAPT
$67.99Carburetor Spacer1 in Thick2 HoleHolley 2-BarrelGasket / Hardware IncludedAluminumNaturalEachTRA2137- SKU:
- TRA2137
- Availability:
- Ships Same Business Day
- Weight:
- 1.84 LBS
- MFG Part #:
- 2137
$67.99 -
Carburetor Spacer 2135
TRANS-DAPT
$74.99Carburetor Spacer1 in ThickOpenHolley 2-BarrelGasket / Hardware IncludedAluminumNaturalEachTRA2135- SKU:
- TRA2135
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- MFG Part #:
- 2135
$74.99
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.
