Sorry if this has been posted, but I haven't seen these renders before. And really haven't been following it.
There were more renderings, but they look like the new stingray
They came from a design contest GM had
Here is a link to more information where I found it.
2SS/RS 400RWHP, Hurst Shifter, Vararam Tune model,SLP Loudmouth axle back, Pedders Camaro Pace Car Kit &, EP7323, PDUSACAM2800, EP1167, ZL1 Calipers, CTS-V rotors, ZL1 Wheels
Back Street Performance
has done a great job with ALL my Performance & Suspension mods, highly recommend them (Rich@BSP) he's in my friends list.