Quick view Akrapovic Akrapovic 13-17 Audi S6 Avant/Limousine (C7) Evolution Line Cat Back (Titanium) w/ Carbon Tips - S-AU/TI/6H Compare $9,475.87 $8,528.99 Akrapovic 13-17 Audi S6 Avant/Limousine (C7) Evolution Line Cat Back (Titanium) w/ Carbon TipsCase StudyInstallation InstructionsThis Part Fits:YearMakeModelSubmodel2013-2015AudiS6Base2013-2016AudiS7Base Add to Cart Add to Cart