The AWE Tuning Track Edition exhaust system for the Audi B8 S4 3.0T is manufactured from T304L stainless steel and offers similar power gains to the Touring Edition, but without the sound-cancelling rear mufflers. This results in a louder exhaust note, particularly in the mid-range and at partial throttle for S-Tronic vehicles. Due to the absence of mufflers, this exhaust system is non-returnable for reasons related to sound.
AWE offers separate Resonated and Non-Resonated Downpipes for the B8 S4. The Resonated Downpipes feature larger resonators compared to stock units for a less pronounced sound, while the Non-Resonated Downpipes provide the loudest exhaust option within AWE’s S4 product line. Both downpipe options have a larger diameter than stock. In some instances, the factory downpipes may produce rattling noises when paired with the AWE S4 exhaust system. These noises are eliminated by installing AWE downpipes.
Features:
- Featuring AWE 180 Technology®
- Gains of 8 hp and 9 ft-lbs of torque to the crank
- Direct bolt-on
- Does not affect or alter any emissions devices, completely 50 state street legal
- Lifetime Exhaust Warranty
- Perfect Fitment - guaranteed
- Optional downpipes sold separately
This Part Fits:
Year |
Make |
Model |
Submodel |
2013 |
Audi |
S4 |
Base |
2014-2016 |
Audi |
S4 |
Premium Plus |
2014-2016 |
Audi |
S4 |
Prestige |