HOLLEY Harness Coil Chevy LS EFI - 558312

Enhance your Chevy LS EFI setup with the HOLLEY Harness Coil, designed for seamless integration and reliable performance. This essential ignition component ensures your engine runs smoothly and efficiently.

• Optimized for Chevy LS EFI applications, providing a perfect fit for your setup.
• Lightweight design at just 1.14 lbs, making installation easy without adding unnecessary weight.
• Durable construction that withstands the rigors of high-performance environments, ensuring long-lasting reliability.
• Streamlined wiring for efficient electrical flow, enhancing overall engine performance.
• Easy installation process, allowing you to spend less time in the garage and more time on the road.

This HOLLEY Harness Coil (part number 558312) is a vital component for your ignition system, specifically engineered for Chevy LS EFI applications.

Upgrade your ignition system with confidence, knowing you have a trusted brand like HOLLEY on your side.

• Genuine part — manufacturer part number 558312
• Ships fast from US warehouses
• 30-day hassle-free returns