AWE Tuning Touring Edition Exhaust System Quad 90mm Black Tips Audi S4 B9
Vendor: AWE Tuning
Signature AWE howl, delivered. The AWE Tuning Touring Edition is the sophisticated member of the B9 S4 exhaust family. The Touring Edition Exhaust removes the factory valving and replaces it with AWE’s 180 Technology drone-cancelling resonators (and electronic valve simulators). This solution provides for a perfect, signature AWE experience: civil within the cabin while cruising, yet all the pops and burbles during acceleration and downshifts.
AWE Tuning Part#: 3010-43054
*NOTE: Given the increase of airflow when introducing an aftermarket catalyst, special resonators were developed to keep sound frequencies in check. AWE Tuning exhausts labeled "Resonated for Performance Catalyst" are recommended to be used with an aftermarket catalyst.
- 2018-2021 Audi S4 B9 Sedan - 3.0TFSI