As title states. Can 04 G35 oem springs fit on my 03 350z?

Also very important , can someone tell me the spring rate for oem 04 g35 springs?

Lastly can the tien h or s tech for the g35 fit my 350z? I notice they have a good spring rate for drag, much softer then any aftermarket on the 350z or oem. let me know pls!!! lol

 

Not certain. However, before going Air-suspension, I was using 350z RSR springs for my G.