Specifications :Color : Glossy BlackInstallation : Direct ReplacementMaterial : High ABS PlasticPlacement on Vehicle : Rear TrunkPackage Including : 1PCS Rear Trunk Spoiler Wing Kit( Free adhesive tape is included ~Fitment : For 2014-2019 BMW F36 4 Series Coupe 4 Door PSM Style ( After June 2014 )( Not Fit 2 Door Coupe or Convertible Model )* Strict Factory QC test ,High Features :- Easy install and durable use.- and high .- Strict control standards to Build and test.- Perfect cover that is useful,helpful and so practical.- Enduring, different optical line comes from different points of view.- It'll give you excellent look , Decorate your car charming luxury vivid.Note :- Instruction Not Included, Professional Installation Is Recommended.- Please allow 0.5-1 inch difference due to manual measurement. (1inch=2.54cm)- .