Elite 2500 + Mazda RX7 FD3S-S6 Plug n Play Adaptor Harness Kit NA All wires are colour coded

All wires are colour coded to match the manual

G31 RWD (2016 on)

PFR36-111BLK

line brackets

OEM Number: MR554434

Elite 2500 + Mazda RX7 FD3S-S6 Plug n Play Adaptor Harness Kit NA All wires are colour codedOVERVIEW If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness. simple Haltech Plug'n'Play product that allows you to be up and running in just a few hours. quick start guide will walk you through installation of the Haltech Plug'n'Play