Originally Posted by Drex

i have H&R 25mm bolt on spacers on the rear wheels with the same set up as you. i just posted pics in this thread here today: Got my Winter Wheels put on today!

looks so much better with the spacers

edit: I had actually ordered these eibach spacers here: Eibach Pro-Spacer Kit 25mm 370Z, 350Z, G35, G37

however, they were out of stock, so the vendor asked me if they could send H&R instead, which i agreed to.

install was as simple as putting the winter tires on (easier actually), only takes a few minutes. i did use some anti-seize on the back side of the spacers where it meets the wheel mount on the car, but not sure it was even necessary.