According to Chevy, Brembos and aluminum wheels come standard on ALL trim levels
http://m.chevrolet.com/2016camaro/inside-story.html
THE INSIDE STORY
Drivetrain
Aluminum suspension components reduce unsprung mass for improved handling vs. steel.
For the first time, BremboŽ brakes come standard on all Camaro models.
All wheel options are lightweight aluminum.