These XFI ignition adapter harnesses and connector kits are used with the XFI units that have the latest in flash microprocessor technology to deliver a significant increase in processing speed. They are able to process, analyze, and adjust four times faster than previous EFI systems. These kits enable you to keep your software current without ever removing the XFI from your vehicle.

More From This Category

Haltech Elite 2000/2500 + Mitsubishi EVO 9 & EVO 8 MR Plug 'n' Play Adaptor Harness Kit

Haltech Elite 2000/2500 + Mitsubishi EVO 9 & EVO 8 MR Plug 'n' Play Adaptor Harness Kit

$715.00

Rostra Transmission 10L60/80/90, 10R60/80/90 Harness Repair Kit; 26-Pin, 10L60, 10L80, 10L90, 10R60, 10R80, 10R90, Ford, GM, 2017-Later

Rostra Transmission 10L60/80/90, 10R60/80/90 Harness Repair Kit; 26-Pin, 10L60, 10L80, 10L90, 10R60, 10R80, 10R90, Ford, GM, 2017-Later

$128.71

Rostra Transmission Wire Harness, External, Repair Kit w/ Connector, 6L80 Holden Commodore VFE 6R80E, Chevrolet, Ford, GM, Holden, 2006-2016

Rostra Transmission Wire Harness, External, Repair Kit w/ Connector, 6L80 Holden Commodore VFE 6R80E, Chevrolet, Ford, GM, Holden, 2006-2016

$128.71

Haltech Wiring and Connectivity, Cables and Connectivity, Cable - Multicore - 3 x 22AWG (Orange/Black/White) - 10M (32') Length: 10M / 32ft, Each

Haltech Wiring and Connectivity, Cables and Connectivity, Cable - Multicore - 3 x 22AWG (Orange/Black/White) - 10M (32') Length: 10M / 32ft, Each

$36.00