H&R has come out with a one of a kind coil-over suspension kit for the 05-06 Mustang.

H&R coil-over kits offers height adjustability with a turn of a wrench. Customers can raise their Mustang up during normal street driving,

Then lower your H&R coil-overs down when doing canyon or race driving. Raising and lowering your Mustang will also lower its center of gravity, improving overall driving feel.

Features:
* H&R's exclusive damper technology
* Progressive rate spring design
* Smooth ride, without sacrificing performance!
* 100% German made
* Lowers 1.0-2.0 inch front, 0.75-2.0 inch rear