i think u might have to just chop the tails as the length is different. other than that the exhaust has the same 4 2 1 and the same route to the back of the car.
I emailed them at the end of 09 regarding a system for the 200. They said development would be under way start of the year, and something on the market before the summer.
Nothing on their site, and not followed it up.
think jase had a milltek and put a 200 diffuser on a 197... looks like u just have to take a piece off of the inside and it should fit..hope this helps