AWE Tuning Audi B9 S4 SwitchPath Exhaust - Non-Resonated (Black 102mm Tips) F34 335IX this X-pipe optimizes exhaust gas

this X-pipe optimizes exhaust gas scavenging to unlock a sharper throttle response

and faster lap times when it matters

2 GT2 Club Sport-inspired Dual Carbon Dive Planes

Every member of our paint staff has a minimum of 10 years of experience at our in-house 10

and enthusiast-driven refinement

AWE Tuning Audi B9 S4 SwitchPath Exhaust - Non-Resonated (Black 102mm Tips) F34 335IX this X-pipe optimizes exhaust gasInstead, the Track Edition comes with non resonated downpipes and straight pipe sections. The precision engineered x pipe and Sportback specific mid merge are the only filters. This version is known to get rowdy and may be too much for many. For that reason, this version cannot be returned due to sound preference. Prepare yourself. SwitchPath Exhaust The SwitchPath valved solution is for those who want complete control of their S5 Sportbacks volume