As soon as I got my FTR back in June, I contacted K&N and talked to one of their reps about filters available for this new model from Indian. He said K&N would shortly start R&D on producing filters for the FTRs. The K&N rep took my info and put me on the list to be notified.
Once I received the email from K&N that were now available, I placed the order.
I've installed their filters on all my motorcycles that they had a product for with excellent results.