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 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

Haltech Elite 2000/2500 Terminated Engine Harness for Nissan RB Engines

Haltech Elite 2000/2500 Terminated Engine Harness for Nissan RB Engines

$1,225.00

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

Rostra Transmission Wire Harness, Internal, Internal Wire Harness, 4L80-E, Chevrolet, GM, 2004-2009

Rostra Transmission Wire Harness, Internal, Internal Wire Harness, 4L80-E, Chevrolet, GM, 2004-2009

$89.54