Exhibitions Of Speed is a custom fabrication shop that specializes in Mustangs and Cadillac aftermarket parts. They partner with Common Fibers to bring customers amazing carbon fiber alternatives to their OEM parts. Each new project presented to Common Fibers is a step towards carbon taking over the OEM scene. This rear spoiler for the CT5-V Blackwing directly replaces the OEM. Every spoiler is handmade, assembled, and clear coated giving them the utmost quality