The StopTech Slotted Sport rotor is a one-piece direct-replacement brake disc that combines slotted machining for gasses and dust evacuation with protective coatings and refined metallurgy. The slotting helps reduce pad glazing and increase initial bite, while a black e-coat guards against corrosion. The rotor's metallurgy and processing are noted to reduce pad squeal and improve resistance to thermal cracking for longer service life.
StopTech Slotted Sport Brake Rotor