Haltech Elite 1500 Plug 'n' Play Adapter Harness Only Honda EP3 Induction Kit This is the definitive choice

This is the definitive choice for Subaru owners seeking motorsport-grade features like Rolling Anti-Lag

and reinforced connecting rods

Wossner provides the necessary thermal headroom and safety margin against detonation

Bold DC5 Graphic: Showcases a crisp

this kit is the primary choice for tuners moving away from naturally aspirated setups toward high-horsepower forced induction

Haltech Elite 1500 Plug 'n' Play Adapter Harness Only Honda EP3 Induction Kit This is the definitive choiceIf 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. A simple Haltech Plug'n'Play product that allows you to be up and running in just a few hours. The quick start guide will walk you through installation of the Haltech Plug'n'Play