The EBC USR slotted rear rotor for 2006–2009 Buick Lucerne 3.8 couples precision British machining with the Super Silent Ultimax slot pattern to reduce air noise while aiding cooling. Narrow slots help keep pads flat and reduce fade at speed when matched with a high-friction pad, offering a direct-fit vented rear rotor intended for drivers who want improved braking durability and quieter slotted rotor performance.
EBC 06-09 Buick Lucerne 3.8 USR Slotted Rear Rotors