Originally Posted by JayTdotP
So.. it does fit, but just different spring rate settings? doesnt sound like a serious problem
I'd be more inclined to put a set of E93 coilovers on an E92 then the other way around.
The E93 is heavier then the E92 so the spring rate will be different (i.e. stiffer) over all.
Having said all that you would be using at your own risk.