AWE SwitchPath Catback Exhaust for BMW F8X M3/M4 Tips::Chrome Silver Tips This can be used with

This can be used with almost any set up that requires a 1 3/8 inch hose

In tank design

2" in the front and 1" in the rear

08880 350Z with Standard Caliper Rear 106

35 High torque cams to suit near stock engines

AWE SwitchPath Catback Exhaust for BMW F8X M3/M4 Tips::Chrome Silver Tips This can be used withDrop 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