Notice:.Specifications :Color : Glossy BlackMaterial : High ABS PlasticAttachment Method: Adhesive,ScrewsPlace on Vehicle : Rear,LowerQuantity: 1pcs/setType: Rear Bumper Diffuser Lip With LED LampFitment : For BMW G30 G38 5 Series 2017-2021Note: Only Fits Model With M Sport Package Package Includes :1pcs/set Rear Bumper Diffuser Splitter Lip With LampFeatures:- and high .-According to the original factory specifications.-Gives your vehicle a 0style and appearance.-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. No installation instruction included, professional installation is highly recommended Important Notice : all of our products are required to be installed in professional Modification car shop , NOT every car shop can make it ,Small install gap is Allowed