Specifications : Color : Glossy black material : High Quality ABS PlasticAttachment Method: Adhesive,ScrewsPlace on Vehicle : Rear,LowerQuantity: 1pcs/setManufacture Type: Dual Exhaust Rear Bumper Diffuser LipFitment : For BMW 1 Series F40 2019-2023Package Includes :1 pcs/set Rear Bumper Diffuser Splitter LipFeaturesPerfect 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.