EFI 24x and EFI 58x Kits
Our line of EFI 24x™ products are designed to generate the 24x and/ or 58x crankshaft signal and 1x and/ or 4x camshaft signal of the GM Gen III LS-Series engines. A popular choice among enthusiasts!
- Engine Hardware
- Holley EFI
- Harnesses & Connectors
- Sensors
- Wire
- RENNSTEIG
- Programming
- Projects
- CLEARANCE
Sign up to receive updates and news from EFI
All images within this website are property of EFI Connection, LLC. These images are not to be used for marketing purposes on any other website.
Copyright © 2025 EFI Connection, LLC. All Rights Reserved.