Enhance your engine's performance with the HOLLEY Main Jets (part number 12255), designed for precision tuning of your air and fuel mixture.
- Optimized for improved fuel efficiency, helping you get more miles per gallon.
- Easy installation allows for quick adjustments, making it accessible for both seasoned mechanics and DIY enthusiasts.
- Durable construction ensures long-lasting reliability, even under demanding driving conditions.
- Perfectly calibrated to deliver the right amount of fuel, enhancing throttle response and overall engine performance.
These jets weigh just 0.020 lbs, making them lightweight yet effective for your tuning needs. Upgrade your vehicle's air and fuel system with HOLLEY's trusted quality.
Experience the difference in your vehicle's performance with HOLLEY Main Jets.