This Cadillac CTS spoiler is constructed from ABS plastic and blow molded making it light weight and easy to install. The custom design of the spoiler is evident when you see it parallels the outer edge of the rear deck lid and sits on two peddle stools for a base. It comes painted in all the factory colors made to order and shipped in a few days. This Cadillac CTS spoiler is bolted on with a neoprene gasket for a water tight seal. Additional Cadillac CTS accessories are available. If you would like to have the car spoiler installed for you then an extra charge will apply for the VIP service plan.