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The Main Jets (2) from Holley are high-quality carburetor jets designed to optimize fuel delivery in your Holley carburetor. Made from durable brass, these jets feature a 0.049-inch inner diameter, allowing for precise tuning of your engine's air-fuel mixture.
These jets are essential for performance enthusiasts looking to enhance their vehicle's performance. Proper jet sizing is crucial for achieving the best possible power and efficiency from your engine.
Compatible with Holley carburetors. For more information, Contact our team or check our FAQs.
Part #: 122-50