2009 thru 2015 Cadillac CTS-V Front & Rear Brake Disc Rotors +Pads OE Form, Fit and Function with a Double disc ground rotor finish. No modification is nessecary. Machined in the USA. Zinc coated to prevent from rusting. Counter Sunk/ Radius Chamfer to prevent from cracking. Zinc coated to prevent from rusting. Drilled and Slotted to provide the most cooling. Shortest Stopping distances and better wet weather braking. Exceeds G3500 Industry Standards and Meets TV Standards. Brake Discs are of high carbon metallurgy. Semi-metallic Pads are designed to the OEM formula. Low Noise and Low Dust, Fade Resistant.