Bendix Premium Rear Brake Rotor — E90 328i / E84 X1

Bendix pays particular attention to balance and surface finish during the casting process. The result is a rotor that runs true from the moment it's bolted on, keeping vibration out of the pedal and noise out of the cabin. The vented design channels heat away from the friction surface efficiently, so the rotor handles the repeated heat cycles of daily driving — and the occasional spirited back road — without fade creeping in.

Fitment on this rotor is unusually broad, covering the 2006 BMW 325xi, 2007–2013 BMW 328i Convertible and Wagon, 2009–2013 328i xDrive, 2007–2008 328xi, and the 2012–2015 BMW X1 2.0. Whether your car is an all-wheel-drive xDrive or a rear-drive Convertible, this is the same part number — confirming that Bendix engineered the geometry to satisfy the full E90 and E84 platform family.

For a brand that supplies braking components to vehicle manufacturers at the OE level, the PRT6042 represents exactly the kind of quiet confidence you want behind your brake pads. Pair it with fresh hardware and Bendix or OE-spec brake pads for a complete rear brake refresh that should give you years of reliable, fade-free stopping.