AWE SwitchPath Catback Exhaust for BMW F8X M3/M4 Tips::Chrome Silver Tips NPT plugs and washer are

NPT plugs and washer are included as pictured

This is a great spring kit for the daily driver with an S1 or S2 cam profile that keeps the boost and revs below 32 psi and 8

35 High torque cams to suit near stock engines

2020 Audi A3

2" in the front and 1" in the rear

AWE SwitchPath Catback Exhaust for BMW F8X M3/M4 Tips::Chrome Silver Tips NPT plugs and washer areDrop the hammer with the valves closed and SwitchPath sings a proper M anthem. If you were to leave the valves closed at all times after equipping SwitchPath, we wouldn't blame you its that good. Open the valves and the S55s roar is uncorked. Sport and Sport+ modes achieve the ultimate contrast in behavior when compared to comfort driving modes (valves closed). In Sport mode, the exhaust note is powerful, clean, and aggressive. In Sport+ mode, the