So guys simple question, I love the sound of my catback but it is JDM spec and I want to go for a catless DP while i'm tuning my car and definitely don't want to go through the trouble of finding an aftermarket JDM downpipe. That being said i'm going to need to take one or the other into an exhaust shop and get one shortened/ lengthened. To anyone who has gone this route, what did you end up doing, what exhaust setup do you have, do hangers still line up after modification, etc?
Another thing related, if I do shorten the mid pipe, is my exhaust effectively the same as a USDM aftermarket exhaust or are there different hanger locations, bends, etc?
(car is a '00 GDA wrx)