[meford4u]

By texture you mean to say that the spoiler has a texture to the plastic?

If that is the case, that can be resolved now, when your getting it redone buy just sanding down the paint. You don't have to sand right down to the plastic, the paint has built up on top of the plastic. Kind of like wet sanding, where you take wet sandpaper to the paint coat and it will look like s***, but it will smooth out the paint and eliminate the textured appearance. You can be more aggressive with your sanding than wet sanding, but I wouldn't go under a 300 grit. And take your time, this will take atleast a 6 pack.