1/4 Inch-32 UNF Main Jet for Holley Carburetor Orifice Sizes #50-59

Enhance the performance of your Holley carburetor with this high-quality main jet, designed for precision fuel flow and optimal engine efficiency. Compatible with orifice sizes ranging from #50 to #59, this component ensures accurate fuel metering for improved throttle response and engine reliability. Precision-engineered for a perfect fit, this jet is ideal for tuning your carburetor to meet specific performance needs, whether it's for racing or street use. Built from durable materials, it promises long-lasting performance and reliability. Use: Carburetor Main Jet Main and Secondary Metering Holes Part Number: PYZ-10 Manufacture country: China Instructions included: No