The Alcon Pro-System replacement rotor for Chevrolet Corvette C5/C6 is a left front 355 x 32 mm rotor made to the listed size. As a direct-replacement rotor, it preserves factory mounting and thickness so the front pads seat correctly and braking behaves as intended on C5 and C6 Corvette models calling for that 355x32mm left front rotor.
Alcon Pro-System Chevrolet Corvette C5/C6 355x32mm - Left Front Rotor