FAST XFI main wiring harnesses will allow you to connect the XFI ECU to the main engine wiring harness of your vehicle. They feature pre-terminated ends with special Weatherpack connectors for a perfect fit. Available for different engine configurations and styles, the FAST XFI main wiring harnesses will make the installation of your XFI ECU a lot easier.

More From This Category

Rostra Transmission External Repair Harness, 4R100, E40D, Ford, Lincoln, 1995-1998

Rostra Transmission External Repair Harness, 4R100, E40D, Ford, Lincoln, 1995-1998

$64.37

Haltech Inputs and CAN Expansion, CAN Adaptors Hubs and Cables, Haltech CAN Cable 8 pin Black Tyco to 8 pin Black Tyco Length: 600mm (24"), Each

Haltech Inputs and CAN Expansion, CAN Adaptors Hubs and Cables, Haltech CAN Cable 8 pin Black Tyco to 8 pin Black Tyco Length: 600mm (24"), Each

$50.00