Brembo 203-421-13-12 90 Front Vented Cross-Drilled Brake Disc Rotor - 90

The Brembo 203-421-13-12 90 is a premium front brake disc designed as a direct replacement for Mercedes-Benz vehicles. Manufactured by Brembo, a world leader in high-performance braking systems, this rotor delivers exceptional stopping power and heat dissipation for improved braking performance.

Key Features:

• Vented design with internal cooling passages for superior heat dissipation
• Cross-drilled pattern helps prevent brake fade and expel brake dust and gases
• Manufactured to OE specifications for precise fit and performance
• Brembo part number 09.A448.21
• Corresponds to Mercedes-Benz OEM part 203-421-13-12
• Front axle position

Brembo's expertise in motorsports and OE brake manufacturing ensures this disc meets the highest quality standards. The vented and cross-drilled construction provides excellent thermal management under demanding driving conditions while maintaining quiet, smooth operation. Rotors should always be replaced in pairs for balanced braking performance.