PowerStop Track Day High-Performance Brake Kit for 2004–2006 BMW 525i front applications is a stage 1 kit tuned for weekend track days and HPDE. It includes Track Day pads and Autospecialty rotors engineered for consistent pedal feel, high fade resistance and low thermal conductivity when used with street tires. Mill-balanced rotors and included hardware simplify installation for drivers stepping up to track use.
Power Stop 04-06 BMW 525i Front Track Day Brake Kit