i am thinking about installing these Tanabe SUSTEC GF 210 Springs.
i have 20" rims on the rear of my 350z. the drop is -1.0" front and -1.2" rear. i have a camber and toe kit from SPC. is there anything else i need to know about installing these springs? i expect the rear will tuck a little, which is what i want. any input would be appreciated. thanks

 

is this spring rate date correct?

Coupe:

03/04 unrevised rear springs have 2 red dots and one white dot or all red dots. (342lbs in rate)

04.5-06 revised rear springs have 2 red dots and one light purple dot. (427lbs in rate)