- Fuel, Carbs & Intakes
- Carburetors
Carburetors
Upgrading to a performance carburetor is a great way to add power to your engine and vehicle. If you're considering rebuilding an existing carburetor, our guide on the pros and cons of carburetor rebuild kits can help you decide if it's the right choice.
JEGS offers a wide selection of high-performance carburetors for sale from top manufacturers such as Edelbrock, Holley, Demon Carburetion, Quick Fuel, Jet Performance, JEGS, and more. To ensure you're selecting the right carburetor for your needs, learn how to identify Holley carburetors with our detailed Holley carburetor identification guide.
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A carburetor is a critical component for optimizing fuel and air delivery in older and performance-based internal combustion engines. At JEGS, our wide selection of carburetors is designed to meet the needs of racers, restorers, and street performance enthusiasts alike. Whether you're upgrading a classic vehicle or fine-tuning your race car, choosing the right carburetor can dramatically improve throttle response, horsepower, and overall drivability.
We offer top brands known for precision engineering and reliability, including Holley, Edelbrock, and Demon. From street-friendly setups to track-ready configurations, you'll find options tailored to your specific engine and performance goals. Looking for a high performance carburetor to push your build to the next level? We have you covered with models built for consistent fuel delivery and maximum power under load.
If you're replacing an OEM part or upgrading for better fuel management, an aftermarket carburetor provides enhanced tunability and durability over stock units. Many of our options feature easy bolt-on installation, multiple CFM ratings, and compatibility with a range of intake manifolds.
Ready to find the ideal carburetor for sale? Our inventory is curated for performance, value, and ease of installation, so you can make the right choice with confidence. Plus, JEGS' expert support team is here to help guide you every step of the way. Boost your vehicle's potentialâshop carburetors today and experience the difference precision fuel delivery can make.
What is the advantage of a 4 barrel carburetor?
A 4-barrel carburetor, also known as a four-barrel carb, offers several advantages for high-performance and racing applications:
- **Increased Air-Fuel Mixture:** 4-barrel carburetors have two primary barrels and two secondary barrels. When additional power is needed, such as during acceleration or high-speed driving, all four barrels open to provide a larger volume of air and fuel into the engine. This results in improved power and performance.
- **Smooth Transition:** The design of a 4-barrel carburetor allows for a smoother transition between the primary and secondary barrels. This prevents sudden surges of power, providing a more controlled and predictable acceleration curve.
- **Enhanced Torque:** The dual-barrel design of a 4-barrel carburetor enhances low-end torque, making it ideal for vehicles that require quick off-the-line acceleration.
Overall, a 4-barrel carburetor is favored for its ability to deliver a balanced combination of power and efficiency, making it a popular choice among automotive enthusiasts and racers.
What is the disadvantage of a 4 barrel carburetor?
While 4-barrel carburetors offer many advantages, they also come with a few disadvantages:
- **Complexity:** The design of a 4-barrel carburetor is more complex than that of a 2-barrel carb. This complexity can make tuning and maintenance more challenging for novice mechanics.
- **Fuel Efficiency:** 4-barrel carburetors tend to be less fuel-efficient than 2-barrel counterparts, especially during everyday driving conditions. The increased airflow can lead to higher fuel consumption.
- **Cost:** Upgrading to a 4-barrel carburetor can be more expensive than sticking with a 2-barrel carb. Additionally, high-performance 4-barrel carburetors can come at a premium price.
Despite these drawbacks, many performance enthusiasts opt for 4-barrel carburetors when seeking improved power and throttle response in their vehicles.
How much does a 4 barrel carburetor cost?
The cost of a 4-barrel carburetor can vary widely depending on factors such as brand, features, and design. Here's a general price range:
- **Entry-Level Models:** Basic 4-barrel carburetors suitable for stock or mild-performance applications can start at around $200 to $300.
- **Mid-Range Options:** Mid-range 4-barrel carburetors with additional features and performance capabilities usually range from $300 to $600.
- **High-Performance Models:** High-performance or racing-grade 4-barrel carburetors designed for maximum power can cost $600 or more.
The choice of a 4-barrel carburetor should align with your specific vehicle and performance goals. Keep in mind that investing in a high-quality carburetor can significantly impact your engine's performance and overall driving experience.