I have an 02 GTX i was wondering what kind of suspenion upgrades these came with? I know it has slp front and rear STBs Other than that not sure what my car has on it. All i know is this thing handles immensly better than the 3 other GTPs ive had in the past. WAS there a package that was put on the gtx by SLP or something? Is there a way to tell what i might have under there? Bought the GTX a few months ago so im not sure what all is done to it? But I am very pleased with how it feels. Perfect combo of ride quality and cornering ability in my book. I have a few ??s about what may have been done to this car. Itd be really nice if there were a few Tulsa boys around have i might be a to show it to and pick their brain. Know anyone? Ive been out of the GP scene for several years now but with my new toy im getting all interested again!