I have gone full Cobb exhaust and am not looking back (plus, this stuff takes up some space!), so I'm selling my used stock downpipe, mid-pipe, and muffler.
Update: List of parts for sale & status:
[SOLD] Stock Ford Downpipe for a 2016 - 2018 Focus RS
[SOLD] Stock Ford Mid-Pipe for a 2016 -...