Centric 320.40087F Disc Brake Rotor - Rear

Rear Brake Rotor for Honda CR-V and Acura TLX

The Centric GCX Elemental Protection Disc Brake Rotor, part number 320.40087F, is a rear solid rotor built for specific Honda and Acura applications. It features a fully coated disc finish and coated hat finish to help protect exposed surfaces from corrosion while maintaining a smooth braking surface.

Key Features

• Centric GCX Elemental Protection Disc Brake Rotors - Full Coating
• Part number 320.40087F
• Rear disc brake rotor with solid rotor construction
• Fully coated disc finish and coated hat finish
• Smooth surface type for consistent pad contact
• Outside diameter: 12.205 in. / 310.0 mm
• Nominal thickness: 0.394 in. / 10.0 mm
• Discard thickness: 0.315 in. / 8.0 mm
• 5-lug pattern with 4.500 in. bolt circle diameter
• Center hole diameter: 2.524 in. / 64.1 mm
• Disc mounting: floating

Product Details

Centric GCX Elemental Protection Disc Brake Rotors are part of Centric’s coated rotor line, focused on corrosion resistance in the areas most exposed to road moisture and debris. This rotor uses a fully coated disc and coated hat finish, along with a smooth braking surface, to support stable pad contact and clean rotor presentation. The 320.40087F is listed for rear use on 2017-2023 Honda CR-V and 2015-2020 Acura TLX, making it a direct-fit option for drivers searching for a rear brake rotor for Honda CR-V or rear brake rotor for Acura TLX applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Rear rotor wear that requires replacement at discard thickness
• Surface corrosion on exposed brake rotor areas
• Brake pulsation caused by worn or uneven rotor surfaces
• Reduced pad contact consistency from rotor scoring or glazing
• Noise and braking irregularity from deteriorated rear rotors

Installation Notes and Tips

Verify rotor dimensions, hub fitment, and lug pattern before installation. Clean the hub mounting surface thoroughly so the rotor seats flat, and inspect pads, calipers, and hardware condition before reassembly. After installation, follow the vehicle manufacturer’s brake bedding procedure for proper pad and rotor break-in.

Quality Assurance

Centric GCX Elemental Protection rotors are engineered with coated surfaces to help resist corrosion in everyday driving conditions. Confirm fitment by year, make, model, and rear position before ordering. Part number 320.40087F is listed for 2017-2023 Honda CR-V rear and 2015-2020 Acura TLX rear applications.