If you need a surprise gift for a teenager, I found something unusual that works well for boys and girls. Add a car spoiler for them! First, it will be unexpected. Second, it will look great on the car. Third, it will be fun for them to stand out from the crowd. Fourth, it’s not complicated or difficult. Five, it will add to the value to the car. Five great reasons and gift problem solved. And while you are at it, take a look at a BMW spoiler for your own car.