Brembo 204-423-04-12 Premium UV Coated Rear Brake Rotor 330mm Drilled and Slotted

The Brembo 204-423-04-12 (Brembo part number 09.A326.11) is a premium UV coated rear brake rotor engineered as a direct OE replacement for Mercedes-Benz C63 AMG applications. This high-performance 330mm rotor features cross-drilled and slotted design for improved heat dissipation and enhanced stopping power under demanding driving conditions.

Key Features:

• Premium UV protective coating covers the entire disc surface, including braking plate, for superior corrosion resistance
• High carbon cast iron construction minimizes noise and vibration while maximizing performance and driving comfort
• Cross-drilled and slotted design enhances cooling and reduces brake fade
• Meets or exceeds OEM specifications for precise fit and reliable performance
• Includes fixing screw kit with all necessary hardware for worry-free installation
• Intelligent marking location displays part number and minimum thickness specification
• Environmentally friendly solvent-free UV coating allows installation right out of the box

This Brembo rotor is manufactured with the same engineering rigor found in Brembo's original equipment for leading automakers worldwide. The UV coating provides exceptional protection against corrosion while maintaining the rotor's performance characteristics. For optimal braking performance, Brembo recommends replacing rotors and pads together and pairing this rotor with Brembo NAO/Ceramic or Low-Met brake pad formulations.

OEM Cross-Reference: Mercedes-Benz 2044230412, A2044230412