Bosch QuietCast Disc Brake Rotor. Disc Brake Rotor. QuietCast Brake Rotor. The engine types may include 3.2L 3199CC l6 GAS DOHC Na turally Aspirated,4.2L 4196CC V8 GAS DOHC Naturally Aspirated. This part fits vehicles made in the following years 1993,1994,1995.