Please kindly check your car model and make sure the model fits in case of buying the wrong product.Specifications :Fitment : For Audi S3 A3 2017-2020 SportMaterial : High ABS PlasticColor : Gloss BlackInstallation : Direct ReplacementPlace on Vehicle : Rear, Upper, LowerPackage Including :1 Piece Rear Trunk Spoiler Lip Wing1 Piece Rear Bumper Diffuser Lip( Adhesive tape is attached.)Note :Tape is use for fix the position only, screws are needed when you install the diffuser lip.Feature: -According to the original factory specifications.- and high .-Decorate your car charming luxury vivid.-Easy to use and to operate at affordable prices.-Perfect cover that is useful, helpful and so practical.-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 void