There's a seller on ebay selling GT500 front sway bars. This and the rear GT500 sway bar are the ones used on the new TracPak package Ford has. I picked one up, hopefully i'll pick up a rear sway soon too. Motortrend managed a .95g skid pad! Of course that's also with 19" wheels and much better tires then stock. I figure this is a very cheap suspension upgrade for us.