Notice :Please kindly check your car model and make sure the model fits in case of buying the wrong product.Specifications : Color : Glossy black material : High Quality 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! We won't accept the return or refund if your car model is modified or facelift 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 :--.-According to the original factory specifications.-No Modification or Cutting Required.-Gives your vehicle a new style and appearance.-Ultra high-gloss clear gel-coated finish, UV Protected.Note :1.Please allow 0.5-1 inch difference due to manual measurement. (1inch=2.54cm)2.