Toyota GR Yaris (Gen 2) - GPF/OPF Bypass

As the GPF/OPF almost acts as a secondary catalyst, we have provided the option to remove this component, similar to a Decat system. This bypass deletes the GPF/OPF, removing it from the exhaust system to better improve performance.

Introduced in 2024 the Mk2 Yaris builds on the success of its predecessor, with several enchancments at improving performance, handling and driver engagement, we decided to give it the Milltek touch with a GPF/OPF bypass to improve airflow, and can greatly increase sound dynamics.

This product is intended for motorsport use only, Use is limited to racing, private property, show purposes or export only. It is not permitted on public roads and has no approval under the German Road Traffic Licensing Regulations (StVZO). Depending on vehicle and country, approval or inspection may be required. The purchaser is solely responsible for complying with the the applicable laws and regulations in their country.