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The Track Day Spec High-Performance Brake Kit for 2003–2005 BMW Z4 rear is built for experienced track-day and spec-series drivers seeking consistent, fade-resistant braking. It pairs data-driven Track Day Spec pads with Autospecialty rotors for a platform-specific fit. The compound delivers strong friction when hot, stable pedal modulation, and extreme fade resistance for competitive track use, plus included hardware and a sensor wire.
Power Stop 03-05 BMW Z4 Rear Track Day SPEC Brake Kit
