The PowerStop Z23 Evolution Sport rear brake kit for 2016–2019 BMW Alpina B6 xDrive Gran Coupe replaces factory rear components with drilled-and-slotted rotors and Carbon-Fiber Ceramic Z23 pads to boost stopping power and lower dust output for daily-driven luxury performance cars. The bolt-on kit includes stainless-steel hardware, zinc-plated rotors for rust protection, multi-layer shims for quiet braking, and a pad sensor wire to support sensor-equipped systems.
Power Stop 16-19 BMW Alpina B6 xDrive Gran Coupe Rear Z23 Evolution Brake Kit