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 Wiring Harnesses, Elite ECU Universal Harnesses, Elite 750 Basic Universal Wire-in Harness Length: 2.5m (8'), Kit

Haltech Wiring Harnesses, Elite ECU Universal Harnesses, Elite 750 Basic Universal Wire-in Harness Length: 2.5m (8'), Kit

$399.00

Haltech Wiring Harnesses, Elite ECU Plug'n'Play Adaptor Harnesses, Elite 2000/2500 Nissan R34 GT-T, Stagea WC34 Plug'n'Play Adaptor Harness, Kit

Haltech Wiring Harnesses, Elite ECU Plug'n'Play Adaptor Harnesses, Elite 2000/2500 Nissan R34 GT-T, Stagea WC34 Plug'n'Play Adaptor Harness, Kit

$699.00

Rostra Transmission VW 09G/TF60/01SN Wire Harness W/14-Pin Conn. 2003-2014, Aisin Warner, Audi, Mini, Seat, Volkswagen, 2002-2013

Rostra Transmission VW 09G/TF60/01SN Wire Harness W/14-Pin Conn. 2003-2014, Aisin Warner, Audi, Mini, Seat, Volkswagen, 2002-2013

$170.70