Hey everyone im new to the forum and just baught my first subaru 2011 sti. Sorry if this is in the wrong section still tryin to learn the forum and dont want to piss anyone off! Well i just baught the car and am looking into an exhaust. Really interested in the perrin turboback orgoin the invidia n1 route with the downpipe. Im open to any suggestions and opinions so if anyone could help me out id really appreciate it! Thanks!