Brembo 08.5803.81 Disc Brake Rotor - Rear

Brembo UV Coated Rear Rotor

The Brembo Premium UV Coated OE Equivalent Rotor is a direct replacement disc brake rotor for rear brake service on select Acura and Honda applications. Built from grey cast iron and finished with a UV coating, it is made to match OEM-style fitment while helping protect exposed surfaces from corrosion.

Fits 2002-2006 Acura RSX, rear. Fits 1998-2002 Honda Accord, rear. Fits 1997-2001 Acura Integra, rear. Part number 08.5803.81 is also referenced for related OE-style brake service applications.

Key Features

• Grey cast iron construction for stable braking performance
• UV coated rust-resistant surface on braking plate areas
• Solid rotor design
• Outside diameter: 260 mm
• Nominal thickness: 9 mm; minimum thickness: 8 mm
• 5-hole bolt pattern
• Height: 48 mm
• Fixing screws included
• 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 rotors that meet or exceed OEM specifications. This Brembo 08.5803.81 rear rotor uses a solvent-free UV coating to help protect the disc surface, including the braking plate surfaces, while the high-carbon cast iron design is used where applicable to reduce noise and vibration and improve driving comfort. For restoring braking performance, Brembo recommends replacing rotors and pads together, and pairing this rotor with Brembo NAO/Ceramic or Low Met brake pad formulations.

This part cross-references Centric Parts 120.40042 and Raybestos Brakes 96710 for the same application.

What It Helps Address

• Rear brake pulsation from worn rotor surfaces
• Corrosion on exposed brake rotor surfaces
• Brake noise and vibration during stopping
• Reduced braking consistency from rotor wear
• Service issues on OE-style rear brake replacements

Installation Notes

Verify rotor diameter, thickness, and bolt pattern before installation. The included fixing screw kit supports a straightforward rotor replacement, and the minimum thickness marking helps confirm service limits during inspection. For best results, replace pads at the same time as the rotor and follow the vehicle manufacturer’s brake service procedures.

Quality Assurance

Brembo manufactures this rotor as an OE-equivalent replacement with corrosion protection and application-specific fitment for select Acura RSX, Honda Accord, and Acura Integra rear brake systems. The UV-coated finish and intelligent wear marking support accurate service and long-term brake maintenance.