The EBC GD Sport rear rotor for 2013+ Acura RLX 3.5L is a 3GD Series solid rear replacement produced to OE‑spec grey cast iron standards. This rear 309.5mm x 10mm rotor (5‑bolt, 70.2mm center, FMSI D1698) provides a direct OEM‑style fit while the GD Sport profile helps clear braking debris and maintain consistent pedal feel.
EBC 2013+ Acura RLX 3.5L GD Sport Rear Rotors