2k miles on them, went with coilovers and different rear set up. Been sitting in the garage for awhile and have no use for them. Look like new soldshipped. Paypal or Postal MO. Pics if needed
The front pro-kit springs for the GT500 are a little stiffer to support the extra weight of the GT500's engine. If you were to put them on a GT, I suppose that they wouldn't lower the front as much as they're supposed to.