RW Carbon BMW F06 F13 GTX Style Carbon Fiber Trunk SpoilerNow in Full Carbon! New on the market for your BMW F06 F13 Coupe and Gran Coupe, our GTX Style Carbon Fiber Trunk Spoiler. This spoiler is an aggressive choice for your F06 F13 and it gives the back end the touch that it needs. These pieces are designed and finished with the highest quality materials on the market. This piece sits on top of the trunk and is simply installed using 3m double sided tape to avoid any damage on the vehicle. This trunk