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Home >> Chevrolet >> 1990 >> Corvette V8-350 5.7L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Brake Rotor/Disc
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Brake Rotor/Disc

Front and Rear Disc Brake Rotor
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Nominal Thickness Except Heavy Duty Front Rotors 0.795
Heavy Duty Front Rotors 1.11
Minimum Refinish Thickness
Note: All brake rotors have a discard dimension cast into them. This is a wear dimension, not a refinish dimension. Any rotor that does not meet specifications should be discarded.
Except Heavy Duty Front Rotors 0.744
Heavy Duty Front Rotors 1.059
Thickness Variation (Parallelism) Except Heavy Duty Front Rotors 0.0005
Heavy Duty Front Rotors 0.0005
Lateral Runout (T.I.R.) Except Heavy Duty Front Rotors 0.006
Heavy Duty Front Rotors 0.006