Invidia Downpipe Catless w/ O2 Bungs WRX (2008-2014) STI (2008-2018) Acura The Invidia Q300 catback exhaust

The Invidia Q300 catback exhaust system for the 2008-2010 Subaru WRX sedan sounds as good as it looks

Comes in black powder coated finish and stainless steel finish

Phenolic Spacers

Corsa Sport Subaru STI exhaust systems are bold when you want them to be

Invidia Downpipe Catless w/ O2 Bungs WRX (2008-2014) STI (2008-2018) Acura The Invidia Q300 catback exhaustInvidia offers both catted and catless divorced style downpipes for the 2008 2014 WRX and 2008 2018 STI that are designed with a separator plate between the turbine and wastegate exhaust streams. Divorced style downpipes reduce exhaust turbulence for exceptional exhaust flow and performance. Every Invidia downpipe features 3" diameter stainless steel piping, 1 2" thick flanges, and a cast upper mouth section. Please note that without engine management