The PowerStop Track Day High-Performance Brake Kit for 2016–2018 BMW 320i xDrive rear combines Track Day pads and Autospecialty rotors for a bolt-on upgrade tuned for weekend track use. The kit’s pads are data-driven to resist fade and provide consistent modulation, while mill-balanced rotors restore smooth operation. Hardware and sensor components are included to simplify installation and track-day readiness.
Power Stop 16-18 BMW 320i xDrive Rear Track Day Brake Kit