Holley 122-101 Main Carburetor Jets, Brass, 0.126 Inch ID, Pair

The Holley 122-101 main carburetor jets are precision-engineered brass components designed for optimal fuel delivery in compatible carburetors. Each jet features an internal diameter of 0.126 inches, ensuring accurate air-fuel mixture adjustments for improved engine performance and efficiency. These jets are suitable for various automotive applications, including performance upgrades and maintenance of Holley carburetor systems. Constructed from durable brass, they resist corrosion and maintain consistent flow characteristics over time. The pair includes two jets, providing a reliable solution for both replacement and tuning purposes. These jets are not air-restricted and are suitable for use in vehicles that do not require truck freight restrictions, making them versatile for a wide range of automotive projects. Proper installation and calibration of carburetor jets can enhance throttle response, fuel economy, and overall engine power, making them an essential component for enthusiasts and professional mechanics alike.

Features:

• Precision-machined brass construction for durability and corrosion resistance

• Internal diameter of 0.126 inches for accurate fuel metering

• Includes a pair of main jets for comprehensive replacement or tuning

• Compatible with Holley carburetor models and performance applications

• Not air-restricted, suitable for various vehicle setups