I am not sure if you are interested in buying now, but I have an 870 mile Red RS Edition which I will be advertising soon.
It has FPM 375 with Moutune V3 exhaust (dealer fitted). It is Gyeon coated and never seen rain. Black forged alloys.
It is as new. I am only selling as I need the space.
If this is of interest, please send me a message.
PS. I can highly recommend FPM375. The car drives perfectly and sounds great.