aFe SCORCHER GT power module for BMW M140i/M240i/340i/440i (2016–2022) B58 is a plug-and-play inline tuner that raises turbo boost to improve power and throttle response. The module includes factory-style connectors, a quality wire harness and an in-cabin LED switch with multiple settings for on-the-fly adjustment. Units are tested for reliability and install in roughly 30 minutes without ECU footprint.
aFe Scorcher Module 16-17 BMW 340i/xi 9B58)