02-07 Subaru WRX/STI / 04-08 FXT - Invidia Divorced Catted Downpipe

The Invidia divorced wastegate downpipe features a precision-engineered plate that protrudes into the turbo exhaust housing to effectively separate exhaust flow, significantly reducing turbulence. This configuration is specifically optimized for stock and smaller aftermarket turbochargers to improve exhaust gas velocity and engine efficiency. The unit includes a high-flow catalytic converter to balance increased performance with emissions compliance. It fits 2002-2007 Subaru WRX/STI and 2004-2008 Forester XT models. For optimal engine reliability and performance gains post-installation, we recommend a custom etune. Find the specific custom etune for your vehicle year and model at [Migtuned](https://migtuned.com).