Description This is an exact match to the OEM carbon fiber rear valance diffuser included in the optional CFV Carbon Fiber 2 Package. Also available individually through Cadillac dealerships at retail price of $4,377….. ouch!! Our Tapout Tuning version includes all OEM style mounting points and looks just as good as the Cadillac version. Installation Tips and Tricks: You will need to remove the rear bumper to install the rear diffuser. The rear bumper is held in with a combination of bolts and clips. To access some of these bolts, you will need to remove part of the rear fender liner so you can remove the bolts holding the bumper. The OEM rear valance is held in with a combination of rivets and clips. The rivets are located on the ends and will need to be drilled out. The new diffuser can be installed with screws, or zip ties depending on your preference.
