The Carbon Fiber Rear Diffuser - Aston Martin DBS features: 
 
By Fabspeed Carbon
Fits the DBS 2007 - 2012
The Aston Martin DBS Carbon Fiber Rear Diffuser
This item is constructed as replacement part and is designed to install in the factory location with no need for modification
All parts are produced using a high quality UV protectant clear coat
All of Fabspeed's Carbon Fiber Products are designed to be replacement components. No core or exchanges are required, allowing you to retain the original components of your vehicle as part of the investment
Note: This item will require additional shipping not shown in checkout due to size. Please inquire