GTC-500 Carbon Fiber Gurney Flap Size:71" these skirts provide a sleek

these skirts provide a sleek and sporty look to your car

These ducts closely resemble our Single Fin Ducts

The added downforce stabilizes the cars chassis during hard cornering and increases traction for faster lap times

This spitter is installed by lining it up correctly with 3M tape and then securing it in place with self tapping screws

Upgrade your BMW 4 Series with our carbon fibre side skirts

GTC-500 Carbon Fiber Gurney Flap Size:71" these skirts provide a sleek***Fits GTC 500 Version 2 Airfoil*** These are super lightweight, made in carbon fiber using the pre pregnated "dry" carbon process, and conform perfectly to the contours of the GTC 500 Airfoil. They are easily attached using the included double sided tape.