Notice:Please kindly check your car model and make sure the model fits in case of buying the wrong product.Specifications :Color : Carbon Fiber Look, Not real carbon fiber!!!Material : High ABS PlasticAttachment Method: ScrewsPlace on Vehicle : Rear,Front, LowerQuantity: 3pcs/setManufacture Type: Aftermarket ProductFitment : For BMW F30 3 Series 320i 328i 335i 2012-2018 M SportNote: For sport version only!!Package Includes :1pcs/set Rear Bumper Diffuser Lip2pcs/set Front Bumper Splitter SpoilerFeatures:- and high .-According to the original factory specifications.-Gives your vehicle a new style 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 ! Our products are modified car parts , NOT original products ,Small install gap is Allowed !