AWE Tuning Non-Resonated Performance Mid Pipe - BMW M3 / M4 (G8X)

The AWE Non-Resonated Performance Mid Pipe for BMW M3 / M4 (G8X) changes a specific section of the exhaust path. Match it to your existing system and the connection requirements below.

Engineering and operation

This non-resonated section removes the sound treatment of the corresponding resonated pipe. It is a sound-configuration change; the resulting cabin volume depends on the rest of the installed exhaust.

Ditch the factory resonated mid section and replace it with two 3”, non-resonated mid-pipes designed to up the ante in the aggression department.

Pairing the Performance Mid Pipes with the SwitchPath or Track Edition Exhausts will provide a deeper exhaust note with more volume (SwitchPath + Performance Mid Pipes is the best valve-closed soundtrack for this platform) and sharper sound effects when in Sport/Sport+ modes while keeping all factory emissions equipment in place.

Compatibility and installation

• The Performance Mid Pipes install right behind the secondary catalysts (which come after the the factory downpipes).

Vehicle application

Manufacturer part number: 3820-11489.