Welcome to C8 Corvette back rear bumper Corvette letter script These C8 Corvette back rear bumper letter will replace your raised OEM letter. It somehow gives the rear a much smoother look if you consider keeping Corvette letters there. All letters are masked together in 1 piece curved like OEM letters. They are made using super high end quality vinyl from 3M 1080/2080, Oracal 970RA, and Avery Supreme.