The StopTech Slotted Sport rotor for 2007–2009 BMW 328 (front left) is a one-piece direct replacement that improves braking feel and appearance. Precision slotting helps evacuate heat, gas and dust to prevent pad glazing and increase initial bite and wet-weather response. The premium e-coat protects against corrosion while high-carbon metallurgy reduces pad squeal and improves crack resistance for longer service life.
StopTech Power Slot 9/07-09 BMW 328 Front Left Slotted Rotor