Carburetor Jets and Components
Circle Track Race Car Carburetor Jets & Components at JJ Motorsports
Fine-tune your circle track race car's fuel system with premium carburetor jets and components from JJ Motorsports, featuring precision brass jets, needle/seat assemblies, and power valves for optimal air/fuel ratios and consistent performance in high-RPM racing conditions. These high-quality parts from leading brands ensure accurate metering, quick response, and reliability for dirt track, oval, and stock car setups, helping you achieve better throttle control and edge out the competition on the track.
Shop top brands like Holley and Quick Fuel for race-proven reliability. Explore related categories such as Circle Track Carburetors, Carburetor Rebuild Kits, or Circle Track Air & Fuel 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 Race Car Carburetor Jets & Components
- Holley Main Jet Kit #36-181 – Assorted brass jets for Holley carbs; precise sizing for fine-tuning fuel curves in racing applications.
- Quick Fuel Needle & Seat Assembly QFT19-1 – Adjustable needle/seat for Quick Fuel carbs; high-flow for E85 and alcohol racing fuels.
- Edelbrock Power Valve PV-65 – 6.5" Hg power valve for Edelbrock carbs; improves low-RPM torque in circle track engines.
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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Holley Alcohol Jet Assortment 36-201
HOLLEY
$182.95Fine-tuning your alcohol-fed Holley carburetor requires precision jetting to dial in the optimal fuel-air mixture for your specific engine combination and track conditions. This comprehensive assortment eliminates guesswork by providing a complete range...HLY36-201- SKU:
- HLY36-201
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 36-201
$182.95 -
Holley Jet Assortment 36-181
HOLLEY
$88.61Fine-tuning your Holley carburetor's air-fuel mixture is critical to extracting maximum performance and fuel efficiency. This assortment gives you the complete range of jets you need to dial in your carb without buying individual pieces. Whether you're...HLY36-181- SKU:
- HLY36-181
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 36-181
$88.61 -
Holley Main Jets (2) 122-84
HOLLEY
$14.69Precise fuel metering is the foundation of carburetor tuning, and the right jet size makes the difference between a lean stumble and a dialed-in power curve. These Holley main jets deliver consistent fuel flow for optimal air-fuel ratio across your...HLY122-84- SKU:
- HLY122-84
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$14.69 -
Quick Fuel Gas Jet Assortment 75-110 (4 each) 36-436QFT
QUICK FUEL TECHNOLOGY
$169.95Fine-tuning your carburetor's air-fuel mixture is essential for maximizing power output and ensuring reliable performance across different driving conditions. This Quick Fuel jet assortment gives you four jets at each size from 75 to 110, eliminating...QFT36-436- SKU:
- QFT36-436
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MFG Part #:
- 36-436QFT
$169.95 -
Moroso Jet Extension Brass 5/16-32 Thread Holley Carburetor 2 Pack 65441
MOROSO
$31.99Fuel starvation during aggressive acceleration or high-G cornering can lean out your mixture and kill power when you need it most. Moroso's Jet Extensions reposition your fuel jets deeper into the bowl, maintaining consistent fuel delivery under extreme...MOR65441- SKU:
- MOR65441
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 65441
$31.99 -
Moroso brass jet extensions for Holley carburetors 1/4-32 thread 2 per pack 65440
MOROSO
$25.99Fuel starvation during hard acceleration can cost you consistency on the track and reliability in the shop. These Moroso jet extensions reposition your fuel jets deeper into the bowl, maintaining steady fuel delivery under high-performance demands...MOR65440- SKU:
- MOR65440
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 65440
$25.99 -
Holley Main Jets (2) 122-99
HOLLEY
$14.69Proper jetting is fundamental to carb tuning—get it wrong, and you're leaving power on the table or running lean. These Holley main jets deliver the precise fuel metering your engine needs for optimal performance across the RPM band. Whether you're...HLY122-99- SKU:
- HLY122-99
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 122-99
$14.69 -
Holley Main Jets (2) 122-98
HOLLEY
$14.69Precise fuel metering is the foundation of carburetor tuning, and the right main jet directly determines your engine's power delivery and efficiency across the entire throttle range. These Holley main jets give you the control to dial in your air-fuel...HLY122-98- SKU:
- HLY122-98
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-98
$14.69 -
Holley Main Jets (2) 122-97
HOLLEY
$14.69Precise fuel metering is the foundation of carburetor tuning, and worn or incorrectly sized main jets will compromise your engine's performance across the entire throttle range. These Holley main jets deliver the exact fuel flow your carb needs for...HLY122-97- SKU:
- HLY122-97
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 122-97
$14.69 -
Holley Main Jets (2) 122-96
HOLLEY
$14.69Main jet sizing directly controls fuel atomization and air-fuel ratio precision in Holley carburetors—getting it right is critical for consistent performance and reliable tuning. Whether you're dialing in a street engine or optimizing a race carb, having...HLY122-96- SKU:
- HLY122-96
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-96
$14.69 -
Holley Main Jets (2) 122-95
HOLLEY
$14.69Precise fuel metering is the foundation of carburetor tuning, and the right main jet size directly impacts your engine's power delivery across the RPM range. These Holley Main Jets ensure your carburetor delivers the exact fuel-air mixture your engine...HLY122-95- SKU:
- HLY122-95
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-95
$14.69 -
Holley Main Jets (2) 122-94
HOLLEY
$14.69Precise fuel metering is fundamental to carburetor tuning, and main jets are the critical component that controls fuel flow at cruise and part-throttle conditions. These Holley jets ensure your carburetor delivers the exact air-fuel ratio your engine...HLY122-94- SKU:
- HLY122-94
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-94
$14.69 -
Holley Main Jets (2) 122-93
HOLLEY
$14.69Proper fuel metering is the foundation of carburetor performance, and main jets directly control your engine's fuel delivery at cruise and part-throttle operation. Running the wrong jet size results in lean or rich conditions that kill efficiency,...HLY122-93- SKU:
- HLY122-93
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-93
$14.69 -
Holley Main Jets (2) 122-92
HOLLEY
$14.69Precise fuel delivery is the foundation of carburetor tuning, and main jets are the critical component that determines your air-fuel ratio under cruise and part-throttle conditions. The Holley 122-92 jets are essential if you're dialing in a Holley...HLY122-92- SKU:
- HLY122-92
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-92
$14.69 -
Holley Main Jets (2) 122-91
HOLLEY
$14.69Proper jetting is critical to carburetor performance—too rich and you'll lose power and fuel economy, too lean and you risk engine damage. The Holley Main Jets (2) 122-91 deliver precision fuel metering for optimal air-fuel ratio across your power band,...HLY122-91- SKU:
- HLY122-91
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-91
$14.69 -
Holley Main Jets (2) 122-90
HOLLEY
$14.69Proper jetting is fundamental to carburetor tuning—get it wrong, and you're leaving power on the table or risking lean-out conditions that damage your engine. These Holley Main Jets deliver precise fuel metering for your specific engine combo, ensuring...HLY122-90- SKU:
- HLY122-90
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-90
$14.69 -
Holley Main Jets (2) 122-89
HOLLEY
$14.69Main jet sizing is critical to proper carburetor tuning—get it wrong and you'll suffer from lean stumbles, hesitation, or excessive fuel consumption. The Holley 122-89 main jets deliver precise fuel metering at cruise and part-throttle conditions,...HLY122-89- SKU:
- HLY122-89
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-89
$14.69 -
Holley Main Jets (2) 122-88
HOLLEY
$14.69Proper jetting is critical to carburetor performance—get it wrong and you're leaving power on the table or risking a lean condition that damages your engine. The Holley 122-88 main jets deliver precise fuel metering at cruise and part-throttle, ensuring...HLY122-88- SKU:
- HLY122-88
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-88
$14.69 -
Holley Main Jets (2) 122-87
HOLLEY
$14.69Precise fuel metering is the foundation of consistent carburetor performance, and worn or mismatched main jets will leave power on the table and create unpredictable running conditions. The Holley 122-87 main jets deliver the exact fuel flow your engine...HLY122-87- SKU:
- HLY122-87
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 122-87
$14.69 -
Holley Main Jets (2) 122-86
HOLLEY
$14.69Precise fuel metering is everything when you're dialing in a Holley carburetor for peak performance. These OEM main jets give you the fine-tuning control needed to optimize your air-fuel mixture without guesswork or costly trial-and-error. Whether you're...HLY122-86- SKU:
- HLY122-86
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-86
$14.69
