Bosch QuietCast Disc Brake Rotor. Disc Brake Rotor. QuietCast Brake Rotor. The engine types may include 2.4L 2354CC 144Cu. l4 GAS DOHC Natural ly Aspirated,3.0L 2997CC V6 FULL HYBRID EV-GAS (FHEV) SOHC Naturally Aspirated,3.5L 3471CC V6 GAS SOHC Naturally Aspirated.