Get the H&R SS. I just installed them in my 04 and love them. I had C springs with 1 coil cut off rear in my 96 gt and the H&R's are much better. The ride is no where near as harsh and the handling is better than I remember from my 96 gt. I would also recommend changing shocks/struts. I used BBK isolators in both. I'll try and get some pics posted tomorrow of the H&R's.