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
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Allstar Performance Adjustable Angled Carb Spacer ALL25977
ALLSTAR PERFORMANCE
$369.99Adjustable Angled Carb SpacerCarburetor SpacerAdjustable Angled2 in Thick4 HoleSquare BoreAluminumBlack AnodizedEachALL25977- SKU:
- ALL25977
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- MFG Part #:
- ALL25977
$369.99 -
Allstar Performance Carburetor Shear Plate 4500 2.125 in Bores Dominator Flange ALL25973
ALLSTAR PERFORMANCE
$95.99This carburetor shear plate is engineered to enhance performance in race engines with significant cam overlap by creating a dam under the throttle plates, which helps build low pressure and improve the vacuum signal to the carburetor. It features a...ALL25973- SKU:
- ALL25973
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MFG Part #:
- ALL25973
$95.99 -
Allstar Performance Carburetor Shear Plate 4500 2.000 Bore Aluminum ALL25972
ALLSTAR PERFORMANCE
$95.99The Allstar Performance Carburetor Shear Plate is engineered to enhance the performance of race engines, particularly those with significant cam overlap. By creating a dam under the throttle plates, it builds low pressure and improves the vacuum signal...ALL25972- SKU:
- ALL25972
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- ALL25972
$95.99 -
Allstar Performance Carburetor Shear Plate 1/2" Thick 1-3/4" Bores Square Bore Aluminum ALL25970
ALLSTAR PERFORMANCE
$95.99The Allstar Performance Carburetor Shear Plate is engineered to enhance the performance of race engines, particularly those with significant cam overlap. By creating a dam under the throttle plates, it builds low pressure and improves the vacuum signal...ALL25970- SKU:
- ALL25970
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- ALL25970
$95.99 -
Air Flow Research 1in Phenolic 4150 Carb Spacer Tapered 4 4460
AIR FLOW RESEARCH
$47.001in Phenolic 4150 Carb Spacer Tapered 4Carburetor SpacerLightweight1 in Thick4 HoleSquare BorePlasticBlackEachAFR4460- SKU:
- AFR4460
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- 4460
$47.00 -
Air Flow Research 1in Phenolic 4150 Carb Spacer Open Clover 4450
AIR FLOW RESEARCH
$47.001in Phenolic 4150 Carb Spacer Open CloverCarburetor SpacerLightweight1 in ThickOpenSquare BorePlasticBlackEachAFR4450- SKU:
- AFR4450
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 4450
$47.00 -
Aeroquip Dual Feed Carb Line FCP0101
AEROQUIP
$98.99Dual Feed Carb Line Carburetor Fuel Line6 AN Single Male Inlet9/16-24 in Dual OutletsBraided Stainless HoseBlue / Red / SilverHolley 4150KitAERFCP0101- SKU:
- AERFCP0101
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- MFG Part #:
- FCP0101
$98.99 -
AED .042in Accelerator Pump Squirters - Tube Type 5542
ADVANCED ENGINE DESIGN
$17.19.042in Accelerator Pump Squirters - Tube TypeAccelerator Pump Discharge Nozzle0.042 in IDTube TypeHolley CarburetorsPairAED5542- SKU:
- AED5542
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5542
$17.19 -
AED .037in Accelerator Pump Squirters - Tube Type 5537
ADVANCED ENGINE DESIGN
$17.19.037in Accelerator Pump Squirters - Tube TypeAccelerator Pump Discharge Nozzle0.037 in IDTube TypeHolley CarburetorsPairAED5537- SKU:
- AED5537
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5537
$17.19 -
AED .035in Accelerator Pump Squirters - Tube Type 5535
ADVANCED ENGINE DESIGN
$17.19.035in Accelerator Pump Squirters - Tube TypeAccelerator Pump Discharge Nozzle0.035 in IDTube TypeHolley CarburetorsPairAED5535- SKU:
- AED5535
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 5535
$17.19 -
AED .031in Accelerator Pump Squirters - Tube Type 5531
ADVANCED ENGINE DESIGN
$17.19.031in Accelerator Pump Squirters - Tube TypeAccelerator Pump Discharge Nozzle0.031 in IDTube TypeHolley CarburetorsPairAED5531- SKU:
- AED5531
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5531
$17.19 -
AED .042in Accelerator Pump Squirters 5442
ADVANCED ENGINE DESIGN
$12.89.042in Accelerator Pump SquirtersAccelerator Pump Discharge Nozzle0.042 in IDStraight TypeHolley CarburetorsPairAED5442- SKU:
- AED5442
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5442
$12.89 -
AED .037in Accelerator Pump Squirters 5437
ADVANCED ENGINE DESIGN
$12.89.037in Accelerator Pump SquirtersAccelerator Pump Discharge Nozzle0.037 in IDStraight TypeHolley CarburetorsPairAED5437- SKU:
- AED5437
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5437
$12.89 -
AED .035in Accelerator Pump Squirters 5435
ADVANCED ENGINE DESIGN
$12.89.035in Accelerator Pump SquirtersAccelerator Pump Discharge Nozzle0.035 in IDStraight TypeHolley CarburetorsPairAED5435- SKU:
- AED5435
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 5435
$12.89 -
AED .031in Accelerator Pump Squirters 5431
ADVANCED ENGINE DESIGN
$12.89.031in Accelerator Pump SquirtersAccelerator Pump Discharge Nozzle0.031 in IDStraight TypeHolley CarburetorsPairAED5431- SKU:
- AED5431
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5431
$12.89 -
AED Brass Replacement Float (Center Pivot) 5361
ADVANCED ENGINE DESIGN
$10.45Brass Replacement Float (Center Pivot)Carburetor FloatCenter HungBrassHolley 4150 CarburetorsEachAED5361- SKU:
- AED5361
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 5361
$10.45Qty in Cart: 0Quantity:Price:$10.45Subtotal: -
AED Nitrophyl Replacement Float (Center Pivot) 5360
ADVANCED ENGINE DESIGN
$19.34Nitrophyl Replacement Float (Center Pivot)Carburetor FloatCenter HungNitrophylHolley 4150 CarburetorsEachAED5360- SKU:
- AED5360
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 5360
$19.34Qty in Cart: 0Quantity:Price:$19.34Subtotal: -
AED 50cc Pump Diaphragms (10pk) 5337X
ADVANCED ENGINE DESIGN
$68.7350cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm 50 cc Rubber Gas Holley Carburetors Set of 10 AED provides top-of-the line accelerator pump diaphragms specifically designed with Holley carburetors in mind. Crafted from the highest quality...AED5337X- SKU:
- AED5337X
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 5337X
$68.73 -
AED 50cc Accelerator Pump Diaphragm 5337
ADVANCED ENGINE DESIGN
$8.5950cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm 50 cc Rubber Gas Holley Carburetors Each AED provides top-of-the line accelerator pump diaphragms specifically designed with Holley carburetors in mind. Crafted from the highest quality...AED5337- SKU:
- AED5337
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5337
$8.59 -
AED 30cc Accelerator Pump Diaphragm 5335
ADVANCED ENGINE DESIGN
$5.5830cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm 30 cc Rubber Gas Holley Carburetors Each AED provides top-of-the line accelerator pump diaphragms specifically designed with Holley carburetors in mind. Crafted from the highest quality...AED5335- SKU:
- AED5335
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 5335
$5.58
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.
