Rear Bumper Valance Diffuser and Exhaust Tips suitable for Audi A6 4G Facelift (2015-2018) RS6 Design Black only S-Line Bumper IntroThis air diffuser is meant to add a sporty touch on your Audi and convert it into a sporty model.Suitable forAudi A6 4G Facelift Limousine (2015-2018) with S-Line BumperNot suitable forAudi A6 4G Standard EditionAudi A6 S6 or RS6Audi A6 4G (2011-2015)Audi A6 4G Avant 5DDescriptionRear Bumper Air Diffuser crafted in high-quality ABS plastic, equipped with double exhaust outlets with 304 stainless steel muffler tips.Finish: Piano BlackMuffler Tips Finish: ChromeFitting and InstallationFitting instructions not included.Installation in an authorized car service is highly recommended.Just use screw to make it tightPackage ContainsRear Bumper DiffuserMuffler Tips (left-right)CertificatesProduct without E-mark/ABE/TUV.These are high quality aftermarket parts.