StopTech 125.33137CRY - 10-19 Audi S4 Premium Rear CryoStop Brake Rotor

StopTech 125.33137CRY - 10-19 Audi S4 Premium Rear CryoStop Brake Rotor

StopTech Cryostop Premium High Carbon Rotor; Rear

This extra process provides better rotor balance and creates a cleaner; more finished looking component. In addition; Rotors are inspected for balance and mill-corrected to a tolerance of less than 2oz

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.

• Cryogenic Treatment Reduces Residual Stress
• Slots Helps Evacuate Gasses/Dust/Heat
• Directional Curve Vane Designs On Selected Apps
• Black E-Coated Non-Friction - Corrosion Protection
• Increased Initial bite and Wet Weather Response
• Superior Resistance To Cracks From Thermal Stress
• Double Disk Ground For Consistent Friction Surface
• Direct OE Replacement