AWE Tuning 3.0T Non-Resonated Downpipes - Audi B8 S4 / S5 4M Q7 Built with confidence

Built with confidence

DOT Rating: Not Applicable (Not for street use)

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Year: 2011-16

AWE Tuning 3.0T Non-Resonated Downpipes - Audi B8 S4 / S5 4M Q7 Built with confidenceAWE 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