So far I'm pretty satisfied with the sr springs. The ride can seem a little bouncy at times, but it doesn't really bother me. I'm trying to figure out if one of the koni's is bad though. I hear a strange noise when I go over bumps slowly. I don't hear it all of the time though. It almost sounds like a creeking noise. Oh well. I did notice a dramatic improvement in the handling. Overall it has been worth every penny.
2013 GT, Sterling Gray, FRPP Strut Tower Brace, SR Performance Lowering Springs, Whiteline Relo. Brackets, Koni STR.T Struts(orange).