Holley 122-97 Main Jets Pair with 0.121 Inch Diameter Brass for Carburetors

The Holley 122-97 Main Jets are designed for precise fuel delivery in carburetor systems. Crafted from durable brass, each jet features a 0.121-inch internal diameter, ensuring consistent performance across various applications. These jets are suitable for a wide range of automotive engines, providing accurate tuning for optimal power and efficiency. The pair includes two jets, making installation and adjustments straightforward for professional mechanics and DIY enthusiasts alike.

Features:

• Material: Brass for corrosion resistance and durability

• Size: 0.121-inch internal diameter for precise fuel metering

• Quantity: Pack of two main jets for efficient replacement

• Application: Compatible with Holley carburetors for reliable performance

• Design: Unrestricted air flow, suitable for various engine setups