The PowerStop Track Day rear brake kit for 2001–2006 BMW 330Ci is a Stage 1, bolt-on package built for weekend track days and HPDE. It pairs data-driven Track Day pads—formulated for extreme fade resistance, consistent pedal feel and a carbon-fiber/metallic compound—with Autospecialty rotors that are 100% dynamic mill-balanced. The kit includes necessary hardware and is intended for use with street tires.
Power Stop 01-06 BMW 330Ci Rear Track Day Brake Kit