I was wondering if Eibach Prokit Springs is one size fits all, meaning that I can interchange the same springs between either a BMW and a Lexus. Or does Eibach have special specs for each car manufacturer? The reason i ask is because my friend is offering me his Eibach Prokit Springs off his BMW 3-series to me to put on my GS.

 

I don't know 100%, but I'm 99.999% sure they are different and specific for each car model. Just look at the model numbers to see if they're the same.

 

D..completely different...good gesture from him, but they will not fit..