AWE Tuning Audi B8 / C7 3.0T Resonated Downpipes for S4 / S5 / A6 / A7

AWE offers Resonated and Non-Resonated Downpipes. The Resonated Downpipes, which you're lookin' at, feature resonators larger than the stock units in order to produce a mellow sound volume. AWE strongly recommends the Resonated Downpipes for S-tronic cars when paired with the AWE Touring Edition Exhaust for ultimate sophistication and drone-control.AWE's optional Non-Resonated downpipes, are suited for owners seeking a "loud" and aggressive sounding system. Both our Resonated and Non-Resonated Downpipes feature larger than stock tubing diameter.These post-cat downpipes replace the factory resonated downpipes, and pair directly to existing AWE exhausts. They work with the factory exhaust, too, if you're looking to keep it stock in the back.Note: In limited cases, the factory downpipes have been known to emit minor rattling noises when paired with the AWE S4 3.0T exhaust system. The possibility of rattling is eliminated with the addition of an AWE downpipe.This Part Fits: Year Make Model Submodel 2017 Audi A6 Quattro Competition 2012-2014 Audi A6 Quattro Premium 2012-2018 Audi A6 Quattro Premium Plus 2012-2018 Audi A6 Quattro Prestige 2018 Audi A6 Quattro Sport 2014-2016 Audi A6 Quattro TDI Premium Plus 2014-2016 Audi A6 Quattro TDI Prestige 2012-2013 Audi A7 Quattro Base 2017 Audi A7 Quattro Competition 2014-2018 Audi A7 Quattro Premium Plus 2014-2018 Audi A7 Quattro Prestige 2014-2016 Audi A7 Quattro TDI Premium Plus 2014-2016 Audi A7 Quattro TDI Prestige 2010-2013 Audi S4 Base 2014-2016 Audi S4 Premium Plus 2014-2016 Audi S4 Prestige 2013,2017 Audi S5 Base 2010-2013 Audi S5 Cabriolet 2014-2016 Audi S5 Premium Plus 2014-2016 Audi S5 Prestige