T1R - Racing Converter with Overpipe - Scion FR-S / Subaru BRZ 2013-2014

For maxiumum exhaust flow and power gain, the stock catalytic converter can be replaced to optimize more performance. It is a fully plug and play unit; it is a direct replacement for the factory restrictive over pipe and secondary catalytic converter pipe . Made with 63mm (2.5") dynoproven 2-4whp gain.

Recommended race use only.