It really helps if you post the year and trim (like 2005 sport) of you car for body parts. Some of them did change from year to year. (Example, the 06s don't have this part.)
3W4Z-17C829-DA Moulding - Bumper Bar Less Chrome Finish , LH
It will have to be painted, it''s about $55 plus shipping.
Where: your local dealer or an internet dealer, like FordPartsGiant.com