Main Jets (2)

Unlock your engine's performance potential with the HOLLEY Main Jets (part number 12274). Designed specifically for optimal air and fuel delivery, these jets ensure your vehicle runs smoothly and efficiently.

• Precision Engineering: Each jet is crafted for exact fuel flow, enhancing engine responsiveness.
• Improved Performance: Achieve better throttle response and overall power, making your driving experience more exhilarating.
• Easy Installation: Designed for hassle-free setup, allowing you to upgrade your system quickly.
• Reliable Quality: HOLLEY is known for its commitment to performance, ensuring long-lasting durability and reliability.

These main jets weigh only 0.02000 lbs and are an essential component for tuning your air and fuel system effectively. Elevate your engine's capabilities with HOLLEY.

Transform your driving experience with HOLLEY Main Jets today!