Specifications:Item: Rear Bumper Diffuser+Front Spoiler Splitter LipColor：Gloss BlackQuantity: 4pcsMaterial : ABS PlasticSuitable For: For Infiniti Q50 Q50S 4 Door 2014-2017 Sport ModelNote: For Sport Model Only!!!Package included:1pcs Rear Diffuser3pcs/Set Front Spoiler Splitter LipFeatures:- Fitment-Direct Bolt-On Replacement-Professional Installation Recommended-Dramatically Improve Styling & AppearanceNOTE:1. Please kindly confirm it FITS FOR your car before purchasing.2. 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 !