StopTech 12 Audi A6 Quattro/11-12 A7 Quattro/13 Q5/7-11/13 S4/12 S5 Rear Right Drilled Cryo Rotor - 128.33137CR

StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye; many fleet customers are sold on its ability to extend the service life of the brake rotor. Deep cryogenic treatment is a one-time process that permanently improves the performance and wear characteristics of metal components; from brake rotors and engine parts to machine tools and gear sets. All new StopTech Sport Rotors may be ordered with cryogenic treatment for an additional fee.