Brembo 09.8633.1X Xtra Cross-Drilled Front Brake Rotor

The Brembo 09.8633.1X is a premium UV-coated front brake rotor from Brembo's Xtra series, engineered as a direct OEM replacement that meets or exceeds original equipment specifications. This cross-drilled, vented rotor combines performance with superior corrosion protection for enhanced braking performance and long-lasting reliability.

Key Features:

• Cross-drilled design improves cooling and heat dissipation, providing greater fade resistance and enhanced initial bite
• Advanced UV coating technology protects the entire disc surface, including braking plates and internal ventilation chambers, against corrosion
• High-carbon cast iron construction minimizes noise and vibration while maximizing performance and driving comfort
• Internal ventilation system promotes superior airflow to reduce thermal stress and extend rotor life
• Precision-balanced to tight manufacturing tolerances to minimize runout and vibration
• Intelligent marking location displays part number and minimum thickness specification for easy inspection
• Includes fixing screw kit with all necessary hardware for straightforward installation
• UNECE R90 homologated for safety and quality assurance

Specifications:

• Outside Diameter: 286mm (11.26 inches)
• Height: 50mm
• Nominal Thickness: 26mm
• Minimum Thickness: 23.8mm
• Bolt Holes: 5
• Centering Diameter: 68mm
• Torque Specification: 140 Nm
• Disc Type: Vented, Cross-Drilled
• Treatment: High-Carbon, UV Coated

Brembo recommends replacing rotors and brake pads together to optimize braking performance. Pair this UV-coated rotor with Brembo's NAO/Ceramic or Low-Metallic brake pad formulations for best results. Cross-reference OEM part numbers: Volvo 272403, 2724037, 31262706, 31400739, 31471830.