just got my roadster and was wondering if the lowering springs for the coupe's will work with the roadster?
i was thinking of getting Eibach Sportlines?

 

They are exactly the same IIRC.

 

Have a roadster and just gone through this quandry. Answer is yes, you can use coupe spring on a roadster. However, due to the roadster being heavier there will be some differences btwn the two. I chose the Nismo S-tune package (from Concept Z Performance - CZP for best price I found) and it lowered my car perfectly and ride is not so bad either. I think I was lower than would have happened on coupe. With Hotchkis sways and new Volks the car handles like it's on rails (no exaggeration)!