Good Choice Boss!
You'll like 'Em. It was nice to be able to add a section of modified suspension and then allow it to test out before you have to add the Struts/Pro-dampening kits, control arms etc. Eibach provided a nice product line that works together to eventually bring a base line car to the status of a well engineered sports car.
Did you get the IRS on your GT? I have a buddy w/ the 99 SVT Cobra. IRS in that thing is a wet dream. Floats concrete/asphalt transitions like its pudding.....
My dad was an aerospace engineer and a machinist so I tend to look for good engineering and a quality product for the dollar that has had real track application and they've tested the S*%$ out of it. {I'm not knocking any other product or opinion..
} The darn things better hold when your slicing a 25 mph corner at 40mph.
~Jane~