The aFe Scorcher Blue Bluetooth-capable power module is a plug-and-play in-line tuner for B58-equipped BMW models (M140i/M240i/340i/440i and similar 2016–2022 applications). It offers four preset power modes selectable via an LED switch or smartphone app, Bluetooth connectivity for tuning and gauges, and attaches using factory-style connectors to adjust boost and drivability without modifying the ECU.
aFe Scorcher Blue Module 16-20 BMW 330i/340i/430i/440i 16-20 L6-3.0L (t)