Yes if it is a turboback exhaust. no if its just the catback only.hey all,
i have a 2013 wrx and am looking into buying a new exhaust system, One of the more reputable brands from what i can figure on the internet, such as cobb, idivia, or even the spt etc..
When i get this will it be necessary to tune the car at a shop as well?
If you decide on a turboback, the cobb system is pretty good (on the expensive side tho, but you can use an OTS map from a cobb accessport - a protune is always best tho). It will require a tune (EcuTek, open source, cobb tuning with an AP, etc).