Main Jets (2) - 12264

Optimize your engine's performance with HOLLEY Main Jets, designed specifically for enhancing air and fuel delivery in your vehicle. These jets are essential for fine-tuning your carburetor setup, ensuring optimal combustion and efficiency.

• Precision Engineering: Crafted for accurate fuel flow, these jets enhance throttle response, giving your vehicle a noticeable boost in performance.
• Easy Installation: Simple to install, HOLLEY Main Jets allow for quick adjustments to your carburetor without complicated modifications.
• Durable Construction: Built to withstand high temperatures and pressures, ensuring long-lasting reliability for your engine.
• Improved Fuel Efficiency: By optimizing the air-fuel mixture, these jets help in achieving better fuel economy, saving you money at the pump.

These HOLLEY Main Jets (part number 12264) weigh just 0.020 lbs and fit specific carburetor models for tailored performance.

Elevate your vehicle's performance with the precision and reliability of HOLLEY.