Specifications :Color : Matte BlackPlacement on Vehicle : RearInstallation : Direct ReplacementMaterial : High ABS PlasticPackage Including : 1 x Rear Bumper Diffuser KitFitment : For BMW F30 F31 325i 335i M-Tech M-Sport 2012-2018* Only Fit Model With M Sport Bumper !* Not Fit Regular Rear Bumper !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)- Please compare the pictures to make sure it fits before purchase,If you have questions, please contact us.