AWE Tuning Audi B9 S4 SwitchPath Exhaust - Non-Resonated (Black 102mm Tips) mercedes or a more aggressive engine

or a more aggressive engine sound

0L GME Hurricane Engine

these custom-molded polyurethane air springs are simply inserted in the rear coil springs

control box and mounting hardware

you can now count on the engineers at Air Lift to outfit your GT-R with the right kit for your lifestyle

AWE Tuning Audi B9 S4 SwitchPath Exhaust - Non-Resonated (Black 102mm Tips) mercedes or a more aggressive engineInstead, 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