Has anyone used the H&R OE Sport Springs? If so what are everyones thoughts? I'm looking for a real mild drop to go with the Koni Str. I currently have the 55D springs but haven't install them yet however I feel I need a little more in the back and a little more up front. Any suggestions.

 

Moving you to the S197 section for more specific support.

Jazzer

 

I've driven my S197 on three different sets of springs. I'm currently on UPR/Eibach Pro springs and I'm very happy with them. The drop isn't too crazy, but they certainly improved handling.

http://www.uprproducts.com/mustang-e...prings-05.html