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The Main Jets (2) are designed for use with Holley carburetors, featuring a 0.058 in ID and made from high-quality brass. This pair of jets is essential for fine-tuning your carburetor's performance to achieve optimal air-fuel ratios.
This product is ideal for builders looking to enhance their carburetor's efficiency and performance. Proper jetting is crucial for achieving the best possible engine performance.
Compatible with various Holley carburetor applications. For more information, Contact our team or visit our FAQs.
Part #: 122-59