Originally Posted by Dub370z

Well, I spent the whole day at the dealer trying to figure out why the non sport caliper and smaller rotor was on my car cause I found out my Z do have VLCD cause I tried that test with the one wheel in the air and one on the ground. After a few hours, they found the sport caliper and bigger rotor was in a box..in the back in the parts department...wow. They put on the bigger rotor for me and the caliper and I'm a happy camper now. Lol, thanks for the help guys!