HKS ECU Free Harness 2013-2021 BRZ / 2013-2016 FRS / 2017-2021 86

Upgrade your Subaru BRZ, Scion FRS, or Toyota 86 with the HKS ECU Free Harness, designed to streamline your engine management upgrades. This premium harness enables seamless integration of the HKS EVC-GT Valve Controller without altering your vehicle’s factory wiring, ensuring a clean and reliable installation. Perfect for enthusiasts seeking precise boost control and enhanced performance, it simplifies complex electrical work with a plug-and-play design.

Specifically crafted for 2013-2021 BRZ, 2013-2016 FRS, and 2017-2021 86 models, the harness maintains factory wiring integrity while allowing you to unlock the full potential of your forced induction setup. Its durable construction reduces installation time and minimizes wiring errors, making it an essential upgrade for tuning and boost management.

Ideal for Subaru and Toyota sports car owners focused on performance gains without complicated modifications, this harness offers a practical and efficient solution.