i think you'll need to have one imported from the EU-- us dealers cant get the eu bumper because its not dot compliant (i'm assuming you are getting a euro bumper so it doesnt have the reflector cutouts)
the bumper skin is cheap-- 400-500. whats going to kill you is international freight since its a big and bulky item. i'm going to guess the shipping is going to cost as much as the bumper, so figure about 1K unpainted.
probably much cheaper to get a US bumper skin and have the body shop fill the reflector holes.
Past: 2001 330i ZSP/ZPP/Step
Past: 2004 S60R 6MT Sport
Past: 2007 335i 6MT ZSP/ZCW/322/655
Past: 2010 335xi ZMP/ZCW/ZPP/PPK/PE
Present: 2013 335i 6MT ZMM/ZDH/ZTP/3AG/494/508
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