Main Jets (2)

Enhance your engine's performance with the HOLLEY Main Jets (part number 12248), designed to optimize the air and fuel mixture for improved combustion efficiency.

• Precision Engineering: Each jet is meticulously crafted for accuracy, ensuring consistent fuel delivery for peak performance.
• Easy Installation: Designed for straightforward installation, allowing you to quickly upgrade your carburetor setup without hassle.
• Performance Boost: Achieve better throttle response and overall engine efficiency, translating to a more powerful driving experience.
• Durable Construction: Built to withstand the rigors of high-performance applications, offering reliability for daily driving or racing.

These jets weigh just 0.020 lbs and are specifically tailored for HOLLEY carburetors, making them a perfect fit for your performance needs.

Unlock your engine's true potential with HOLLEY Main Jets.