The C8 as designed is a work of art, featuring stunning body lines and supercar levels of performance. Behind the rear wheels, GM used reflective heat material to reduce heat soak, which creates an eyesore against the otherwise gorgeous lines of the C8 rear valance. CORSA's Black Out heat shield replaces GM's reflective heat wrap with an added layer of black heat protection eliminating that eyesore behind the C8 Exhaust Tip cavity.