This rear wing spoiler is perfect for car enthusiasts who want to enhance the look of their 2006 - 2011 BMW 3 Series M3 E90. It can be used in both daily driving and on the track, giving your car a more dynamic appearance. The spoiler is made of FRP material, which is lightweight yet strong. Although the specific size and weight are not mentioned, you can expect it to fit your BMW perfectly and add a touch of style without adding too much extra weight. It's a must - have for anyone looking to upgrade their vehicle's aesthetic.