PowerStop Z26 Street Warrior Brake Upgrade Kit for 2011–2015 BMW Alpina B7L xDrive rear applications pairs Carbon-Fiber Ceramic pads with drilled & slotted rotors and powder-coated calipers to improve high-speed stopping. The bolt-on kit includes stainless hardware, pad sensors where applicable, and low-dust, low-noise compound aimed at street-driven high-horsepower cars for cleaner wheels and stronger braking under demand.
Power Stop 11-15 BMW Alpina B7L xDrive Rear Z26 Street Kit w/Cals