StopTech CryoStop Premium High Carbon Brake Rotors

The StopTech CryoStop Premium High Carbon Brake Rotor line delivers a meaningful, lasting upgrade over standard OEM replacements — without the complexity or cost of a full big brake kit. Built on StopTech's proven Sport Rotor platform, every CryoStop rotor combines premium high carbon metallurgy with an advanced deep cryogenic treatment process, delivering measurable improvements in durability, wear resistance, and braking consistency across the entire lineup.

Deep Cryogenic Treatment Technology:

• Proprietary computer-controlled cryogenic process cycles each rotor through extreme temperature ranges — down to approximately -300°F and back — over an extended treatment period
• A one-time, permanent treatment that enhances performance and wear characteristics throughout the entire service life of the rotor
• Dramatically increases abrasive wear resistance and reduces residual stress, providing superior protection against warping and distortion
• Proven to extend rotor service life significantly compared to standard OEM rotors — particularly valued in fleet and emergency vehicle applications

Premium High Carbon Construction:

• Advanced high carbon metallurgy reduces brake squeal, especially when paired with high-friction performance pad compounds
• Proprietary molybdenum and chromium alloy composition resists heat-induced cracking under demanding braking conditions
• Black e-coat finish on all non-friction surfaces delivers superior corrosion protection engineered to withstand extended salt water exposure
• Double disc ground finish ensures precise parallelism, eliminates lateral runout, and provides near-perfect disc thickness variation (DTV)
• Non-directional friction surface finish promotes more effective pad-rotor break-in for quieter, smoother stops
• Fully machined finish including rotor hats for superior balance and a clean, professional appearance
• Inspected for balance and mill-corrected to a tolerance of less than 2 oz. for smooth, vibration-free operation

Performance Benefits:

• Consistent pedal feel and stopping power across the full service life of the rotor
• OE-style vane designs promote effective heat dissipation and reduce brake fade under repeated hard stops
• Superior rotor surface consistency helps extend brake pad life
• Direct-fit, drop-in upgrade requiring no modifications
• Well-suited for daily drivers, performance enthusiasts, fleet operators, and emergency vehicle applications

StopTech Quality and Credentials:

• ISO/TS 16949:2009 Quality Management System certified for the design and manufacture of StopTech brakes
• TUV-approved products meeting rigorous international performance, durability, and safety standards
• Five patents and decades of motorsport-proven engineering behind every product
• Trusted by racing teams and competitors across SCCA, NASA, Grand-Am, and more

StopTech CryoStop rotors deliver real, measurable improvements in rotor longevity and braking consistency — built in from day one and lasting the full life of the rotor. Whether the application is a spirited daily driver, a high-performance street build, or a demanding professional fleet, the CryoStop line is a trusted upgrade backed by StopTech's world-class engineering and motorsport heritage.