Main Jets (2) - 12240

Enhance your engine's performance with HOLLEY Main Jets, designed for precise fuel delivery and optimal air-fuel mixture. These jets are essential for tuning your carburetor to achieve the perfect balance, ensuring your vehicle runs smoothly and efficiently.

• Improved Performance: Fine-tune your carburetor for better acceleration and throttle response.
• Precision Engineering: Each jet is manufactured to exact specifications for reliable performance.
• Easy Installation: Designed for a straightforward installation process, making it easy to upgrade your system.
• Durable Construction: Built to withstand the rigors of high-performance applications, these jets offer long-lasting reliability.

These jets, weighing only 0.025 lbs, are a perfect fit for various HOLLEY carburetors, providing the customization needed for your specific setup.

Upgrade your air and fuel system with HOLLEY Main Jets for enhanced engine efficiency and performance.