Main Jets (2) - 122103

Enhance your vehicle's performance with HOLLEY Main Jets, designed to optimize your air and fuel mixture for maximum efficiency. These precision-engineered jets ensure your engine runs smoothly, delivering the power and responsiveness you expect.

• Improved Performance: Tailor your fuel delivery for better acceleration and throttle response.
• Precision Engineering: Crafted to exact specifications for a perfect fit and reliable operation.
• Easy Installation: Designed for straightforward installation, allowing you to upgrade your system quickly.
• Durable Construction: Built to withstand the rigors of high-performance engines, ensuring longevity and reliability.

These main jets are essential for tuning your carburetor setup to achieve the optimal air-fuel ratio. Weighing only 0.02 lbs, they’re a lightweight yet impactful addition to your system.

Unlock your engine's true potential with HOLLEY Main Jets today!