Notice:.Specifications :Color : Glossy BlackMaterial : High ABS PlasticAttachment Method: ScrewsPlace on Vehicle : Rear,LowerQuantity: 3pcs/setType: Rear Diffuser Lip + Side Spoiler CoverFitment : For Tesla Model 3 2017-2023Package Includes :3pcs/set Rear Bumper Diffuser Lip+Side Spoiler Splitter TrimFeatures:- 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