AWE: 2018-2020 Audi B9 S4 3.0T Quattro - SwitchPath Exhaust Non-Resonated Diamond Black 90mm Tips 900 hp These Eibach Springs lower your

These Eibach Springs lower your vehicle's center of gravity

High performance tune adds up to 130 HP and 211 lbs

ARH long tube headers long system for the 2005-2006 GTO features 304 stainless steel 1 3/4" primaries

S13 ABS with RB25 5-Speed (Syko mounts) Aluminum Shaft

Installation time is about 3-4 hours with stock exhaust manifolds (installation time may be longer with aftermarket headers)

AWE: 2018-2020 Audi B9 S4 3.0T Quattro - SwitchPath Exhaust Non-Resonated Diamond Black 90mm Tips 900 hp These Eibach Springs lower yourThe SwitchPath valved solution is for those who want complete control of their S4's volume and tone, at their fingertips. The SwitchPath Exhaust comes complete with non resonated downpipes, a precision engineered x pipe mid section, and two valved muffler sections which can be controlled via the SwitchPath Remote. Sneaking out in the morning? Keep the valve closed. Ready to rumble? Open the valve and let them know you're coming. Note: we recommend and