EFI Connection LLC
Erie, Pennsylvania · Other / Unclassified Online store Est. 2003
Est. 2003 · wire harness · Online store · ✓ verified live · Aug 2026
Our site has more Crank and Cam Signal Kits, Connectors, Terminals, and Professional Series ECU Extensions than ever before!
Capabilitieswire harness
Email
Website
Facebook
Instagram
Founded
2003
Site verified live
Yes
Secure (HTTPS)
Yes
Mobile-friendly
Yes
Site copyright year
2026
Company type
LLC
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Compiled from eficonnection.com and public sources — a free listing, never paid placement.