0-4412SK2 2300 Series Street 2-bbl Carburetor Kit

Name: 0-4412SK2 2300 Series Street 2-bbl Carburetor Kit
Brand: HOLLEY
SKU: 510-0-4412SK2
Price: 563.89 USD
Availability: InStock

^$563⁸⁹

Ships on 11/13/2026

Lowest Price Guarantee

500 cfm Carburetors

500 cfm
Zinc Construction
Shiny Finish
Red/Blue Hose Fittings
Includes
Carburetor
(2) AN Inlet Fittings
(2) AN Hose Fittings
(2) NPT Flare Fittings
Braided Hose

2300 Street 2-bbl Carburetor Kit Includes:
- Holley Street 500 cfm 2-bbl Carburetor - 510-0-4412S
- JEGS Blue -6 AN to 7/8-20 Carburetor Fuel Inlet Fitting Set - 555-100500
- JEGS Red/Blue -6 AN Straight Max Flow Swivel Hose End - 555-100001
- JEGS Red/Blue -6 AN 90 Degree Max Flow Swivel Hose End - 555-100021
- JEGS Red/Blue 3/8 in. NPT to -6 AN Flare 90 Degree Flare Fitting - 555-100146
- JEGS Red/Blue 1/4 in. NPT to -6 AN Flare 90 Degree Flare Fitting - 555-100144
- JEGS -6 AN Pro-Flo 200 Series Stainless Steel Braided Hose (3 ft.) - 555-100910
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Circle Track & Stock Performance Replacement for 2-Barrel Carb Street Applications

Upgrade your fuel delivery with Holley 2300 Street 2-bbl Carburetors, available at JEGS. Known for their simplicity, reliability, and performance, the Holley 2300 Street 2-bbl Carburetors are a trusted choice for enthusiasts looking to improve throttle response and drivability in carbureted engines. Engineered by Holley, these carburetors deliver consistent fuel metering and airflow, making them ideal for street performance builds, restorations, and light racing applications. Whether you're upgrading an older setup or dialing in a classic engine, the Holley 2300 series provides dependable performance with easy tuning capabilities.

Performance Benefits & Key Features

Holley 2300 Street 2-bbl Carburetors are designed to provide efficient airflow and precise fuel delivery, improving overall engine performance. These carburetors typically feature optimized venturi sizes and airflow ratings (CFM) to support a range of engine displacements and horsepower levels. By delivering a balanced air/fuel mixture, they enhance throttle response, fuel efficiency, and engine smoothness across the RPM range.

Key features often include durable aluminum construction for reduced weight and improved heat dissipation, along with high-quality gaskets and components for long-term reliability. Many models offer manual or electric choke options, allowing for easier cold starts and improved drivability in varying conditions. Adjustable idle circuits and replaceable jets provide tunability, enabling users to fine-tune performance based on engine setup and driving style.

For enthusiasts, these carburetors offer a straightforward upgrade that delivers noticeable gains in responsiveness and consistency. Whether cruising the street or making passes at the track, the Holley 2300 ensures reliable fuel delivery and dependable performance.

Fitment, Compatibility & Applications

Holley 2300 Street 2-bbl Carburetors are designed for broad compatibility with a variety of carbureted engines, including popular GM, Ford, and Mopar platforms. They are commonly used on inline engines, small displacement V8s, and applications requiring a 2-barrel intake configuration. Their compact design and standardized mounting patterns make installation straightforward for many setups.

Ideal for street performance, restoration builds, and daily drivers, these carburetors are also suitable for light racing and off-road applications where simplicity and reliability are key. They are frequently used in classic muscle cars, vintage trucks, and older performance vehicles that benefit from improved fuel delivery without the complexity of multi-barrel systems.

Builders working on Camaros, Mustangs, classic pickups, and custom projects will appreciate the versatility and ease of tuning these carburetors provide. Their compatibility with a wide range of intake manifolds and fuel systems makes them a flexible choice for both upgrades and replacements.

Backed by Holley’s reputation for precision engineering and performance innovation, the 2300 series carburetors deliver consistent results you can trust. Explore the available options at JEGS to find the right Holley 2300 Street 2-bbl Carburetor for your build and experience reliable, street-ready performance.

Carburetor Technical Specifications Guide, Click Here