Check out Vettefest2020 from RearWheelDrive on YouTube.
He shows a C8 Corvette with AWE Tuning Cat Back Exhaust, a Rapid Blue C8, and a C8 with Kooks Green Cats.
Also, you can see a side by side comparison of the New C8 Corvette without a wing, Z51 Wing, and the High Wing Spoiler.