Notice:.Specifications:Color: Glossy Black+Carbon Fiber LookMaterial: High ABS PlasticQuantity: 1 pcs/setAttachment Method: ScrewsPlacement on Vehicle : Rear,LowerFitment: For BMW G30 G38 5 Series 2017-2021Note: Only Fits Model With M Sport PackagePackage includes:1 pcs/set Rear Bumper Diffuser Lip With LightFeatures- and high .-OEM Fitment and .-According to the original factory specifications.-Replacement Direct bolt on installation, no modification needed-Strict control standards to Build and test.Note:-Please allow 1-3CM differs due to manual measurement.-No instruction included.Professional installation 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