These came on a modded 2013 FRS rolling chassis I picked up for a track build. Backstory if you're interested:
https://www.ft86club.com/forums/showthread.php?t=143673
Seibon carbon fiber fender garnishes. They bolt into the same holes that the OEM garnishes clip into.
$200 plus shipping, obo. Packed up and ready to go.
EDIT: SOLD