I don't remember which website I emailed to ask about this bumper (just the bumper,not the whole kit, it's the NEFd one right?). The response I got was
"Thank you very much for writing to us.Please find the price as below:-
Nef Design Front Bumper for Forte or Koup: USD$750
*price quoted not includes shipping charges and VAT.
*the front bumper will includes paintwork(car body colour code needed) and fog lamp
For the shipping, due to the size of the item, the price will be very high and is USD$1250 by TNT (www.tnt.com) economy services (2week to reach US subject to custom clearance)."
Contact the people that sold you the front of it perhaps? I'm a little confused to what you're actually looking for. You posted in a different Koup thread asking for the "back piece" and now you're posting in a sedan thread asking the same thing. It's a little unclear what exactly you're asking for.