NEW Rear Diffuser For 2016 2018 Mercedes E Class W213 4DR Saloon / ESTATE E63 Look (WILL ONLY FIT SE REAR BUMPER WILL NOT FIT AMG LINE ) DESIGNED SPECIFICALLY FOR THE 4DR SALOON MODELS AND THE ESTATE MODELS 1 X REAR DIFFUSER + Gloss Black Trim (instructions are not provided) Set of Gloss Black Exhaust Tips Diffuser Brackets Manufactured from PP Plastic with Gloss Black Trim Rear diffuser must be installed by professional experienced bodyshop and not DIY installation. Bodykit installers have the knowledge and tools for the correct preparation and installation.