So long story short, one of my rear springs snapped on my 09 G37X Coupe and it's cheaper to go with eibach lowering springs then regular stock new springs. Would this setup of bc racing coils in the front and eibach springs in the back be ok or should I change the front struts because for the eibach springs you need the stock front struts. Very conflicted atm so any feedback and advice will be helpful!

 

I wouldn't advise having coils in front and springs in back. The spring rates are very different and so are the dampers. I would go for Eibach all around because I personally do not like cheap Taiwanese coilovers.

 

Look in the classifieds for stock x springs.

 

Are you already on coils right now? You can probably buy a spring directly from BC Racing to keep your setup the same if so