AWE offers Resonated and Non-Resonated Downpipes. The Resonated Downpipes (strongly recommended for S-tronic cars) feature resonators larger than the stock units in order to produce a mellow sound volume. AWE's optional Non-Resonated downpipes, which is what you're lookin' at, 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.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2017	Audi	A6 Quattro	Competition
2012-2014,2018	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