Main Jets (2)

Unlock the full potential of your engine's performance with HOLLEY Main Jets (part number 12269). These precision-engineered components are designed to optimize your air and fuel mixture, ensuring that your vehicle runs smoothly and efficiently.

• Enhances engine performance by fine-tuning fuel delivery for better throttle response.
• Facilitates optimal combustion, leading to improved fuel efficiency and power output.
• Durable construction ensures long-lasting reliability, even under demanding driving conditions.
• Easy to install, making it a hassle-free upgrade for your carburetor system.

Weighing just 0.025 lbs, these jets are lightweight yet robust, making them a perfect fit for your performance needs. Ensure your vehicle runs at its best with HOLLEY's trusted engineering.

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