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

FAST XIM For Chrysler 5.7L HEMI Kit

FAST XIM For Chrysler 5.7L HEMI Kit

$1,993.68

Haltech Wiring Harnesses, Elite ECU Plug'n'Play Adaptor Harnesses, Elite 750 Mazda Miata (MX-5) NB Plug'n'Play Adaptor Harness, Kit

Haltech Wiring Harnesses, Elite ECU Plug'n'Play Adaptor Harnesses, Elite 750 Mazda Miata (MX-5) NB Plug'n'Play Adaptor Harness, Kit

$700.00

Haltech Wiring Harnesses, Elite ECU Plug'n'Play Adaptor Harnesses, Elite 1000/1500 Honda Integra DC5 Plug 'n' Play Adaptor Harness, Kit

Haltech Wiring Harnesses, Elite ECU Plug'n'Play Adaptor Harnesses, Elite 1000/1500 Honda Integra DC5 Plug 'n' Play Adaptor Harness, Kit

$699.00

Rostra Transmission Speed Sensor Repair Harness Chrysler 45/545/68RFE, 42RLE, Chrysler, Dodge, Jeep, 2004-2018

Rostra Transmission Speed Sensor Repair Harness Chrysler 45/545/68RFE, 42RLE, Chrysler, Dodge, Jeep, 2004-2018

$36.66