Holley EFI – 570-103 – LSX Main Harness Connector Kit

Introducing EFI Engine Connector Kits C From Holley EFI. If you are building a custom engine harnesses for your ride but you do not have the time to hassle with sorting out every connector pin seal and tpa then these kits are for you! Kits are available for most common domestic V8’s such as; LS Coyote 2V and 4V Modular and GEN III HEMI engines.