I recently bought this set up from a board member along with a XFI set up but I don't think I am going to be using it. This set up will allow XFI users to have the XFI control the CNP ignition and use the 2 step and 3 step in the XFI ECU and do away with the stock coil pack. It comes with the FAST XIM box, V6 XIM harness, 6 coils(but one is damaged and will need to be replaced) and plug wires. $285 shipped in the 48 states. If using PayPal please add 3% or send as a gift. Thanks