Invidia Downpipe Catless w/ O2 Bungs WRX (2008-2014) STI (2008-2018) Acura Corsa Sport Subaru STI exhaust

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

Tighten the bolts

Comes in black powder coated finish and stainless steel finish

Phenolic Spacers

In the Box:

Invidia Downpipe Catless w/ O2 Bungs WRX (2008-2014) STI (2008-2018) Acura Corsa Sport Subaru STI 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