Interesting... thanks for the reply.
These are the parts... I believe the front might be available now but I have also heard you can only buy the rear with the front.
18.104.22.1681.407 - side sill l/h
22.214.171.1241.404 - side sill r/h
126.96.36.199.983 - foil side sill
188.8.131.521.364 - front aerokit
184.108.40.2061.418 - rear spoiler
F10 M5 Competition Frozen Austin Yellow / Sakhir Orange
Loaded, Akra carbon titanium exhaust, Carbon trim, Carbon spoiler, RKP carbon front lip + diffusor.
F15 X5 M50d - Mineral White w/Mocha Nappa Leather. Loaded, 599M 21" wheels, all M-perf. accessories.