hello ceg people
I am a cougar owner and put these on a year ago
they are just like eibachs but stiffer/harsher
They do drop about 1.2 all around once settled
Roush springs are usable with stock struts on our cars just like eibachs are, yet they are wound differently
I havent upgraded my struts yet, and over little dips and bumps the ride is very harsh.
either way, way better than stock.