Notice :Please kindly check your car model and make sure the model fits in case of buying the wrong product.Specifications : Color : Carbon Fiber Look, Not real carbon fiber Material : ABS PlasticAttachment Method: Replacement Place on Vehicle : Rear, LowerQuantity: 1pcs/setFitment: For BMW F80 M3 F82 F83 M4 2015-2020NOTE Only fits for the original factory M3 / M4 Bumper   1) NOT for F30 F32 Or Modified M3/M4 2) NOT for regular 3/4 Series 3) NOT for M-tech M-sport bumper or standard bumper 4) NOT for aftermarket bumper or the front bumper with fog light Package Includes :1pcs/set Rear Bumper Diffuser LipFeatures Perfect cover that is useful, flexibility and so practical.-No Modification or Cutting Required.Note :1.Please allow 0.5-1 inch difference due to manual measurement. (1inch=2.54cm)2.