5.7 and 6.1L Hemi Fast Injector Wiring Harness

Designed for a complete standalone FAST Electronic Fuel Injection (EFI) system that replaces your factory computer.  XFI EFI system features a clearly labeled snap together wiring harness that are surprisingly easy to install.

Contact Southeast Performance for details and pricing.

For more information, please visit this product's webpage.


Contact Southeast Performance

  • +1(813)886-6166
  • +1(813)503-8069
  • Tampa, FL 33607
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