Well, Flowmaster left out a clamp to connect their exhaust to the factory system, but they quickly sent one and it took the crew at BTR
about a half-hour to do the job. You have to cut the factory pipe. Before:
The kit includes the hanger and the dual chrome outlets, which are etched with the Flowmaster brand.
I do not detect much difference at idle and didn't have a very long drive home. Will have some highway driving tomorrow, but it did seem boomy around 3K, but isn't that a 4CYL sound? Not blatty or farty. Certainly louder than stock.
Note this axle-back is exclusive for the hatch with the RS package. Now I have to find a place in my garage to store the stock exhaust.