aFe Scorcher GT plug-and-play power module for 2013–2017 BMW 550i, 650i and 750i with the 4.4L twin-turbo N63. The unit includes a durable case, factory-style wiring harness and an LED in-cabin switch with four power settings for on-the-fly adjustment. Dyno testing showed significant power and torque increases, and the module is designed for quick installation with no ECU footprint. Note this version is not CARB exempt for sale or use in California.
aFe Scorcher GT Module 13-17 BMW 550i/650i/750i V8-4.4L (tt) N63