Brembo 166-421-14-00 UV Coated Front Brake Rotor

The Brembo 166-421-14-00 (Brembo part number 09.A958.11) is a premium front brake rotor designed for Mercedes-Benz vehicles. This internally vented disc rotor features Brembo's Prime Line technology with UV coating for enhanced corrosion resistance and extended service life.

Key Features:

• 350mm outer diameter with 32mm thickness for optimal heat dissipation
• 5-bolt mounting pattern with 67mm center bore for precise fitment
• Internally vented design promotes efficient cooling during braking
• High-carbon content construction minimizes vibration and noise
• UV coating provides superior corrosion protection
• Pillar Vented Technology (PVT) enhances cooling by 40% and increases resistance to thermal cracking
• Includes mounting hardware for easy installation
• OEM equivalent quality meeting or exceeding original equipment specifications

This brake rotor replaces Mercedes-Benz OEM part number A1664211400 and is manufactured to the exacting standards Brembo is known for worldwide. The high-carbon formulation delivers premium comfort and performance while maintaining strict dimensional tolerances for smooth, quiet operation.