Brembo 08.9107.11 Disc Brake Rotor - Rear

Brembo Rear Brake Rotor for OE Replacement

The Brembo 08.9107.11 is a rear disc brake rotor built as a direct OE-equivalent replacement for select Buick, Pontiac, and Oldsmobile applications. It uses a UV-coated surface for corrosion resistance and a grey cast iron construction for consistent braking feel.

For drivers servicing a Buick Rendezvous rear brake rotor application or a Pontiac Aztek rear brake rotor replacement, this rotor is engineered to meet or exceed OEM specifications while supporting smooth, quiet operation.

Key Features

• Premium UV coated rotor with solvent-free surface protection
• Grey cast iron construction for stable braking performance
• Solid rotor design
• Outside diameter: 290.3 mm
• Nominal thickness: 11 mm; minimum thickness: 9 mm
• Height: 47 mm
• 5-hole bolt pattern
• Intelligent marking location shows part number and minimum thickness

Product Details

Brembo’s Premium UV Coated OE Equivalent Rotor line focuses on direct-fit replacement parts that restore braking performance without changing the original brake system design. The UV coating helps protect the disc and braking plate surfaces from corrosion, while the solid grey cast iron rotor construction supports dependable pedal response. Where applicable, high carbon cast iron is used to reduce noise and vibration and improve driving comfort. Part number 08.9107.11 is also referenced in aftermarket catalogs for the same rear brake rotor application.

This part cross-references Centric Parts (e.g., 120.66048, 121.66048) for the same application.

What It Helps Address

• Brake pulsation from worn or uneven rotor surfaces
• Corrosion on exposed rotor surfaces
• Noise and vibration during braking
• Reduced braking consistency from rotor wear
• Need for an OE-style rear rotor replacement

Installation Notes and Fitment

Fits 2002-2007 Buick Rendezvous, rear. Fits 2001-2005 Pontiac Aztek, rear. Fits 2002-2004 Oldsmobile Silhouette, rear. Fits 2003-2004 Pontiac Montana, rear. Fits 2002 Pontiac Montana, rear.

Replace rotors and brake pads together to restore braking performance. Verify rotor thickness, hub condition, and wheel fitment before installation. Confirm the rear application and compare the existing rotor dimensions to 290.3 mm outside diameter, 11 mm nominal thickness, and 5-hole configuration. Brembo 08.9107.11 is a direct replacement for select rear brake systems.

Quality Assurance

Brembo manufactures braking components to OE-equivalent standards, with UV-coated protection and clear wear-marking information built into the rotor. The Brembo 08.9107.11 is engineered for consistent fitment and dependable service in supported Buick Rendezvous, Pontiac Aztek, Oldsmobile Silhouette, and Pontiac Montana rear brake applications.