Winhere UR003723 UltraHC High Carbon Coated Brake Rotor

The Winhere UR003723 UltraHC brake rotor is a premium high carbon disc rotor designed to deliver superior braking performance for passenger cars, light trucks, and SUVs. This rotor features certified GG15HC high carbon content—approximately double the carbon of standard G3000 rotors—providing enhanced thermal stability and improved performance under demanding driving conditions.

Key Features:

• Certified GG15HC high carbon construction for superior heat dissipation and durability
• Full aluminum/zinc flake coating protects against corrosion and maintains clean appearance behind open rims
• Precision computer-balanced and machined to exacting tolerances for smooth, vibration-free operation
• Low noise propensity with excellent compatibility with ceramic brake pads
• High resistance to judder (pedal pulsation), thermal cracking, and brake fade
• Installation-ready right out of the box—coating on friction surface removes during break-in
• Meets or exceeds OEM specifications for proper fit and function

UltraHC rotors utilize racing-derived technology found on many luxury and high-performance vehicles as original equipment. The higher carbon content enhances thermal stability compared to standard rotors, while the protective coating ensures the rotor maintains its appearance and resists rust. This premium brake rotor delivers quiet, safe, and smooth braking performance across all driving conditions.