The wheels look like C6 Zr1 wheels on a C7. The exhaust looks similar to the Callaway exhaust but it's not. In a weird way, I prefer the look of this exhaust compared to the standard 4 exhaust pipes on the C7.
It's just a ZR1 concept that someone came up with. I can't help but laugh at the complete inaccuracy of the article written about the car. It does look good, but not as agressive as the z06. Anyone want to guess on if and when we will see a ZR1 successor?