Please kindly check your car model and make sure the model fits in case of buying the wrong product.Specifications :Material : High ABS PlasticColor : Black Carbon Fiber Look, As PicturesInstallation : Direct ReplacementPlace on Vehicle : Rear, UpperPackage Including :1 Piece of Rear Trunk Spoiler Lip WingFitment :For BMW E90 3 Series 4 Door Sedan 2006-2011 (After June 2006)For BMW M3 Sedan 2008-2012 (After June 2008)Feature：-According to the original factory specifications.- and high .-Decorate your car charming luxury vivid.-Easy to use and to operate at affordable prices.-Made of light weight & top-grade durable ABS plastic material.-Will dramatically improve the sporty appearance for your car.Installation Notice :1. No installation instruction included, professional installation is highly recommended!!!2. Any damage and improper installation during the installation will be void3. Before stick it please clean tiny particles and dust on the surface.*