Okay, once and for all will 4g and 5g springs swap. Heard yes, Eibach's model numbers say "no". Reason I ask, wanting to swap Eibach Sportlines out of my '93 Si for a guy and his '97 (dunno trim) who has Eibach Pro-Kit, I wanna go higher, he wants to go lower....but WILL IT WORK? Thanks guys.

 

Pretty sad....all these people and no one knows the answer to this one?

 

SH suspension is supposedly different so you should find out what trim he has