My first thought would be the front sway bar end links. Just happened to my wife's DD honda. Bang and then a bunch of clanking as it hits off the unibody.
2000 Mustang GT Steeda #0048 34k miles. 99 Cobra 4V swapped, FTBR IRS swapped, exhaust, tuned by James Gordon.
Just because I give you advice, doesn't mean I know more than you. Its just means I've done more stupid ****.