Quoting NateCrisman:
Stock front fender weight, Im not kidding, less than 2lb. I think they would be heavier than stock in CF. Complete waste of time. If you want it to look like CF, just have them vinyl wrapped in CF look.
+1. They are so light its crazy. I can definetly see a possible weight savings of Maybe a pound each if they were done resin style, and maybe a half again with dry carbon if you wanted to spend a ton of money for not enough gain.