These are ZZP replacement 15.35"/390mm rotor rings for the GM 2 piece rotors found in many 6 piston brake kits. Our rotors are fully zinc coated for rust protection. You will re-use your stock top hat and hardware. 

15.35" or 390mm diameter

Sold as a pair.

Fits: 

• 2017+ Chevrolet Camaro ZL1 1LE
• 2016+ Cadillac CTS-V