Haltech Elite 1000/1500 PnP Ada Harn Only - Honda AP1 S2000 (HT-140843) 1587 5 1990 BMW 525i Submodel:

5 1990 BMW 525i Submodel: E34

The reconfiguration of the flex pipe on the Performance Downpipe ensures that stress goes where it should

Gain 14 ft/lbs Torque*

w/ SRW 2009 Ford F-350 Super Duty w/ SRW

Haltech Elite 1000/1500 PnP Ada Harn Only - Honda AP1 S2000 (HT-140843) 1587 5 1990 BMW 525i Submodel: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 adaptor