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The Main Jets (2) are precision-engineered brass components designed for use with Holley carburetors. Each jet has an inner diameter of 0.137 inches and is essential for tuning your carburetor for optimal fuel delivery and performance.
Perfect for builders and tuners, these jets allow for precise adjustments to your carburetor setup, ensuring your engine runs smoothly and efficiently.
Compatible with Holley carburetors. For inquiries, Contact our team or check our FAQs.
Part #: 122-105