SERVICE PARTS

Enhance your Holley EFI system's connectivity with the Holley CAN Extension Harness. Designed specifically for use with Racepak and other external CAN drives, this 4-foot harness provides a reliable and easy way to establish connections.

• Plug-and-Play Design: Simplifies installation, allowing for a quick and hassle-free setup.
• 4 Feet Long: Offers ample length to reach your desired connection points effortlessly.
• Compatibility: Specifically crafted for Holley EFI systems, ensuring optimal performance and reliability.
• High-Quality Construction: Built to withstand the demands of racing and high-performance applications.

The Holley CAN Extension Harness (part number 558424) is sold individually and is a crucial component for enhancing your fuel injection system. Upgrade your setup today!