It looks like we have our first semi-official confirmation that the JCW Aero Kit will be offered on the Clubman. On the right is a screen shot from the BMW parts system clearly showing the one part needed for the current aero kit to fit the R55. Expect to hear some official confirmation shortly.
Keep in mind that this is just the aero kit at this point. We still haven’t heard anything final on the dealer installed engine or suspension kit for the Clubman. (Thanks Ignacio for the tip)