The EBC USR slotted rear rotor for 2003–2005 Buick Park Avenue 3.8 Supercharged is British-made and precision-machined from high-quality grey iron. Its narrow USR slots reduce air noise while aiding heat dispersion and pad longevity when paired with the right pads. This solid rear rotor measures 297mm diameter, 11mm thick with five bolt holes and a 70.8mm center for FMSI pad D714.
EBC 03-05 Buick Park Avenue 3.8 Supercharged USR Slotted Rear Rotors