Brembo 08.B603.11 Disc Brake Rotor - Rear

Overview of Brembo Premium UV Coated OE Equivalent Rotor

The Brembo 08.B603.11 disc brake rotor is engineered for reliable braking performance on select Buick, Chevrolet, and Pontiac vehicles. Designed as a direct replacement for original equipment, this rotor offers durability and consistent stopping power for models like the Buick LaCrosse, Chevrolet Impala Limited, and Pontiac Grand Prix.

• Constructed from grey cast iron for strength and heat dissipation
• Solid rotor design with a 270 mm outside diameter
• UV coated rust-resistant finish to extend rotor life
• Nominal thickness of 14 mm with a minimum thickness of 12.5 mm
• Five mounting holes for secure fitment
• Height of 37 mm to match OE specifications

Product Line Details: Premium UV Coated OE Equivalent Rotor

The Premium UV Coated OE Equivalent Rotor line by Brembo focuses on providing rotors that meet or exceed original equipment standards. Featuring a UV resistant coating, these rotors are designed to resist corrosion and maintain structural integrity over time. This product line ensures compatibility and performance consistency for vehicles requiring OE equivalent parts, such as the Buick LaCrosse, Chevrolet Impala Limited, and Pontiac Grand Prix.

Technical Description and Specifications

This Brembo disc brake rotor (part number 08.B603.11) is made from grey cast iron, a material known for its excellent thermal conductivity and wear resistance. The rotor is solid rather than vented, which suits specific braking system designs on the compatible vehicles. With a 270 mm outside diameter and a height of 37 mm, it matches the original equipment dimensions precisely. The rotor thickness ranges from a nominal 14 mm to a minimum serviceable thickness of 12.5 mm, ensuring safe and effective braking performance. The UV coating provides a protective layer against rust, which is critical for maintaining rotor longevity in various driving conditions.

Compatible Vehicles and Common Applications

• Replacement rotor for Buick LaCrosse models requiring a 270 mm solid disc
• Suitable for Chevrolet Impala Limited vehicles with 5-hole rotor mounting
• Compatible with Pontiac Grand Prix brake systems needing OE equivalent parts
• Ideal for addressing rotor wear, scoring, or corrosion issues
• Used when restoring braking performance to factory specifications

Installation Notes and Tips

When installing the Brembo 08.B603.11 rotor, ensure the vehicle is securely lifted and the wheel assembly is removed. Clean the hub surface to remove rust or debris before mounting the rotor. Verify the rotor thickness is within the specified limits before installation. Use proper torque specifications on the lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity.

Quality Assurance and Warranty

Brembo rotors are manufactured to meet stringent quality standards, ensuring consistent performance and durability. The Premium UV Coated OE Equivalent Rotor line undergoes rigorous testing to comply with OE specifications. While specific warranty details for part number 08.B603.11 should be confirmed with the supplier, Brembo products typically include coverage against manufacturing defects to provide confidence in your purchase.