The Invidia divorced wastegate style downpipe for the 02-07 WRX & STI features a separator plate to separate exhaust flow between the turbine and the wastegate, designed to reduce exhaust turbulence that can occur in internal wastegate turbochargers.

Invidia divorced style turbochargers for the 02-07 WRX & STI are available with a high flow cat or completely catless.

Note: Please be sure to specify whether you'd like the catted or catless version of this down pipe.

Fitment:
2002-2007 WRX / 2004-2007 STi