I have a front air dam from a '99 328i for sale. It is steel blue in color. This does NOT include the steel bumper portion. It does inlude the fog lights. Basically what you see in this picture below the grill/lights. It was not damaged. I just replaced it with the M tech front air dam. Make an offer. I live in Dallas and would be willing to drop it off in the DFW area, or ship if the buyer pays shipping on top of the purchase price.
http://redwood.smugmug.com/gallery/41526/6/1691291
http://redwood.smugmug.com/gallery/41526/6/1691291