Does anyone happen to know what the front and rear rotors on a G37XS weigh? Found plenty of weights for the sport rotors, but not for the rotors that come on the AWD.

 

Sedan I assume?

 

Yes, it is the sedan.

 

I found a few ebay listings for aftermarket rotors that had a weight listed. Assuming you have the 320/307 rotors and assuming the ebay listings are accurate they should be about 22lbs per front and 14lbs per rear. Again, ebay listing so take with a grain of salt.