The Carbon Fiber Gt3 Style Side Scoops Porsche 997 Turbo features: 
 
By Fabspeed Carbon
Fits the Porsche 997 Turbo
The Porsche 997 Carbon Fiber GT3 Style Side Scoops
This item is constructed as replacement part and is designed to install in the factory location with no need for modification
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.