Just in case it helps anyone.
Thanks to photo posted by Steinrk, I can confirm that mud flaps are at last available for the "2011" spec /Czech build i30's
I have had my own 2011 spec CRDi since June and had been unable to get mud flaps to suit the new shape bumpers & cill covers. Hyundai UK seemed in denial, quoting all sorts of issues and delays, but were supposed to tell me when available.
So.... anyone else with a 2011 spec i30 that is after mudflaps they should now be on the shelves in UK.
Part numbers are 2R460-ADE20 (rear) & 2R460-ADE10 (front).
Fitted mine yesterday they fit snugly and should do the job to protect the paint from muck & gravel etc.
I found it easiest (maybe essential) to take each wheel off to fit them. Rears need a blanked hole punched out in the wheel arch liner - so no drilling needed. Fronts have a tab with a fixing extending under the cill of the car, but no fixing was possible in my case but they are still secure.
Ed