On the CBI website it says that the bumper fits 2010-2021. It looks like other manufacturers (like c4) typically have separate bumpers for the >2014.
I sent them an email to ask, but I was curious if anyone on here is running the covert baja on a 2010-2013. If so do they have any pictures of it? The website only shows it on a >2014.
CBI Offroad Fab - Toyota 4Runner Covert Baja Front Bumper | 2010-2020 -