I bought second hand roof racks and this fit kit came with the racks. I had to buy a new fit kit and they cost $100+tax retail.
Fit kit fits:
Ford Fusion, 4-dr Sedan, '06-(USA)
Lincoln Zephyr, 4-dr Sedan, '06-(USA)
Mercury Milan, 4-dr Sedan, '06-(USA)
The fit kit was bought on rackattack.com and I have the original receipt but not the original box.