First and foremost, I drive a 2012 WRB WRX with just a Kartboy SS and front/rear bushings installed, all else is stock.
As the title of the thread suggests, I'm in the market for a downpipe. I'm aware that the replacement of my stock downpipe with an aftermarket one will require a tune. I plan to go OS with a Torqued Performance Stage 2 setup.
However, I'm wondering if there are any other parts I'd need or want for the installation of the aftermarket downpipe. I plan to go with a Divorced Invidia Catted downpipe. Any information/input would be greatly appreciated.
Thanks in advance!