Carburetor Fastener Kits
Circle Track Carburetor Fastener Kits at JJ Motorsports
Securely attach carburetors to intake manifolds in high-performance racing conditions with durable fastener kits from JJ Motorsports. Designed to ensure a strong seal and prevent air or fuel leaks, these kits are built for reliability and compatibility with racing-ready engine parts for enhanced efficiency in demanding circle track environments.
Shop trusted brands like ARP for carb stud kits and Holley for specialized screws. Explore related categories such as Circle Track Engine Fastener Kits for additional hardware or Circle Track Carburetors and Components for matching upgrades.
Top Circle Track Carburetor Fastener Kits
- ARP Carb Stud Kit - SS 6pt 5/16 x 1.700/2.050 300-2424 – Carburetor stud kit with 5/16-18 and 5/16-24 threads, 1.700 / 2.050 inches long, hex nuts, drilled, natural finish.
- ARP Carb Stud Kit - use w/ 1in Carb Spacer 200-2420 – Carburetor stud kit with 5/16-18 thread, hex nuts, chromoly material, black oxide finish, set of 4.
- Holley ACCELERATOR DISCHARGE NOZZLE SCREW - SOLID 121-6 – Solid discharge nozzle screw for Holley carburetors, steel material, zinc oxide finish, each.
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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ARP Carb Stud Kit - SS 6pt 5/16 x 1.700/2.050 300-2424
ARP
$26.99A carburetor's structural integrity directly impacts engine performance and reliability—substandard fasteners can loosen under vibration, causing air leaks and erratic fuel delivery. ARP's stainless steel stud kit eliminates this weakness with...ARP300-2424- SKU:
- ARP300-2424
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
$26.99 -
ARP Carb Stud Kit - use w/ 1in Carb Spacer 200-2420
ARP
$23.99When you're running a carburetor with a 1-inch spacer, factory fasteners simply won't cut it. ARP's chromoly studs are engineered to withstand the additional clamping loads and vibration that spacer setups create, eliminating the risk of stud failure...ARP200-2420- SKU:
- ARP200-2420
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
$23.99 -
Holley ACCELERATOR DISCHARGE NOZZLE SCREW - SOLID 121-6
HOLLEY
$22.96The Holley 121-6 discharge nozzle screw is a critical fuel metering component that directly impacts your carburetor's atomization and throttle response. Over time, corrosion and wear compromise the precision fit of OEM screws, leading to lean or rich...HLY121-6- SKU:
- HLY121-6
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$22.96 -
Carburetor Studs 2106
TRANS-DAPT
$5.99Carburetor studs are a critical fastening component that directly impacts the integrity of your intake manifold seal. A loose or corroded stud can lead to vacuum leaks, erratic idle conditions, and performance loss—issues that ripple through your entire...TRA2106- SKU:
- TRA2106
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 2106
$5.99 -
Carburetor Studs 2047
TRANS-DAPT
$5.99Carburetor mounting integrity is critical—loose or corroded studs compromise fuel delivery precision and create safety hazards on the track or street. The Carburetor Studs 2047 provide a reliable, direct replacement solution with corrosion-resistant zinc...TRA2047- SKU:
- TRA2047
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 2047
$5.99 -
Carburetor Studs 2046
TRANS-DAPT
$5.99Carburetor studs are critical fasteners that secure your carburetor to the intake manifold—a connection that demands precision and reliability under thermal cycling and vibration. Loose or corroded studs compromise fuel delivery and can lead to vacuum...TRA2046- SKU:
- TRA2046
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 2046
$5.99 -
Mr. Gasket Carburetor Studs 2-1/2in 62
MR. GASKET
$11.73A solid carburetor mounting foundation is critical for fuel system reliability and engine performance. Mr. Gasket's carburetor studs eliminate vibration-induced fastener loosening and fuel leaks that can compromise your engine's consistency on the track...MRG62- SKU:
- MRG62
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 62
$11.73 -
Mr. Gasket Carburetor Studs 2in 61
MR. GASKET
$13.82A loose or failing carburetor mounting is a common source of air leaks that compromise fuel mixture and throttle response. These Mr. Gasket studs provide a secure, reliable fastening point that resists vibration loosening and corrosion, ensuring your...MRG61- SKU:
- MRG61
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 61
$13.82 -
Mr. Gasket Carburetor Studs 1-1/2in 60
MR. GASKET
$10.03Carburetor studs are a critical fastening component that directly impact manifold seal integrity and engine reliability. A quality stud set ensures consistent clamping force, prevents leakage, and eliminates the risk of stud failure under thermal cycling...MRG60- SKU:
- MRG60
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 60
$10.03 -
Mr. Gasket Carburetor Studs 1-3/8in 59
MR. GASKET
$7.71A carburetor requires a rock-solid mechanical connection—any looseness or vibration introduces fuel delivery inconsistencies and performance loss. Mr. Gasket's carburetor studs provide the precision fastening needed to keep your carb locked in place...MRG59- SKU:
- MRG59
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 59
$7.71 -
Moroso Squirter Screw-High Flow Gasoline MOR65442
MOROSO
$27.99If you're running a Holley carburetor and need precision fuel metering adjustments, the Moroso Squirter Screw delivers the high-flow capacity required for aggressive fuel delivery without compromising tuning accuracy. The enlarged, repositioned slot...MOR65442- SKU:
- MOR65442
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 65442
$27.99 -
Moroso Fuel Bowl Screws MOR65414
MOROSO
$17.99Fuel bowl security isn't something to compromise on—a loose screw can mean fuel leaks, performance issues, or worse. These Moroso fuel bowl screws are engineered to Holley carburetor specifications, ensuring a tight, reliable seal that holds up under the...MOR65414- SKU:
- MOR65414
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 65414
$17.99 -
Moroso 3-1/2 Carb Studs 37961
MOROSO
$22.99A quality carburetor stud kit is essential for securing your carb to the manifold without risk of vibration-induced loosening or fuel system compromise. Moroso's 3-1/2 studs are precision-engineered with dual thread options to accommodate various...MOR37961- SKU:
- MOR37961
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- 37961
$22.99 -
Moroso 2-1/2in Carb Studs 37960
MOROSO
$19.99Carburetor mounting integrity directly impacts fuel atomization and engine response—loose or corroded studs compromise both. The Moroso 2-1/2in Carb Studs deliver reliable, corrosion-resistant fastening with precision threading to secure your carb...MOR37960- SKU:
- MOR37960
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 37960
$19.99 -
Moroso Carburetor Stud Kit - 2in. 37955
MOROSO
$22.99A loose or corroded carburetor mounting stud can lead to fuel leaks, inconsistent idle quality, and poor throttle response—issues that compound under racing conditions. The Moroso Carburetor Stud Kit provides precision-engineered studs with dual-thread...MOR37955- SKU:
- MOR37955
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 37955
$22.99 -
Moroso 1-3/8in Carb Studs 37950
MOROSO
$18.99Carburetor stud failure is a common source of intake manifold leaks and vacuum issues that compromise tuning precision and engine performance. Moroso's 1-3/8in carb studs provide the secure, corrosion-resistant fastening your fuel delivery system...MOR37950- SKU:
- MOR37950
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 37950
$18.99 -
Holley Hardware Kit 34-7
HOLLEY
$11.69If you're running a Holley carburetor, a quality hardware kit isn't optional—it's essential maintenance that keeps your fuel delivery precise and your engine running at peak performance. The Holley Hardware Kit 34-7 consolidates all the small components...HLY34-7- SKU:
- HLY34-7
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 34-7
$11.69 -
Canton 3 3/4 in Carb Studs 85-530
CANTON
$32.00Carburetor stud integrity is critical to maintaining proper intake manifold sealing and preventing vacuum leaks that compromise air-fuel mixture consistency. These Canton stainless steel studs offer reliable corrosion resistance and consistent clamping...CAN85-530- SKU:
- CAN85-530
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 85-530
$32.00 -
Canton 2.5in Carb Mount. Studs 85-520
CANTON
$15.00A quality carburetor mount is foundational to fuel system reliability and engine performance. These Canton studs provide the precision fastening your carb needs to stay secure under vibration and load, eliminating the risk of carb shift or mounting...CAN85-520- SKU:
- CAN85-520
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- 85-520
$15.00 -
Canton 2in x 5/16in-18 Carb Studs 85-510
CANTON
$8.50A quality carburetor mounting foundation is critical for consistent fuel delivery and engine stability—cheap studs can loosen under vibration, causing tuning issues and potential damage. Canton's stainless steel carb studs deliver the durability and...CAN85-510- SKU:
- CAN85-510
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 85-510
$8.50
