Centric 320.39041H Disc Brake Rotor - Rear

Centric GCX Rear Rotor for Volvo S80

Centric GCX Elemental Protection Disc Brake Rotor, part number 320.39041H, is built for rear brake service on select Volvo S80 applications. It combines a fully coated finish with high-carbon metallurgy to support OE-style braking performance while helping resist rust and corrosion on exposed surfaces.

For Volvo S80 owners looking for a rear disc brake rotor with application-specific coating and OE-matched metallurgy, 320.39041H is engineered to align with the vehicle’s original brake profile. The fully coated disc finish and coated hat help maintain a cleaner appearance over time, while the smooth solid rotor design supports consistent rear brake operation.

Key Features

• Part number 320.39041H
• Centric GCX Elemental Protection Disc Brake Rotor
• Fully coated disc finish with coated hat
• High-carbon rotor metallurgy for OE-style material matching
• Solid rear rotor design with smooth surface type
• Outside diameter: 302.0 mm (11.890 in.)
• Nominal thickness: 12.0 mm (0.472 in.)
• Discard thickness: 10.0 mm (0.394 in.)
• 5-lug pattern with 108.0 mm bolt circle
• Fits rear brake applications on select Volvo S80 models

Product Line Details

Centric’s GCX Elemental Protection line uses application-specific coating patterns and rotor metallurgy to match the friction requirements of the brake system. This rotor is part of the GCX FC family, which focuses on corrosion protection on non-mating surfaces while maintaining the dimensional and material profile needed for OE-style fit and function. The part number 320.39041H is one of Centric’s rear rotor options for Volvo S80 fitments.

Fitment

• Fits 2016 Volvo S80, rear — Solid Rear Disc; Manual Parking Brakes
• Fits 2009-2011 Volvo S80, rear — Fits vehicles with a 300mm front disc and manual parking brake.
• Fits 2008 Volvo S80, rear — Solid Rear Disc; Manual Parking Brake
• Fits 2007 Volvo S80, rear

What This Rotor Helps Address

• Rear brake rotor rust on exposed surfaces
• Corrosion buildup that can affect rotor appearance and service life
• Brake pulsation concerns tied to worn or out-of-spec rear rotors
• Noise or uneven braking caused by rotor wear
• OE replacement needs for Volvo S80 rear brake service

Installation Notes

Verify rotor dimensions, hub fitment, and rear brake configuration before installation. This rotor is a solid rear disc design and does not include ABS tone ring or bearings. Confirm the vehicle uses the listed manual parking brake and rear disc setup for the exact model year before ordering. Part number 320.39041H should be matched to the rear axle application shown in the fitment data.

Quality Assurance

Centric designs GCX rotors to match OE performance targets and uses advanced RS200 coating on non-mating surfaces for added rust and corrosion protection. The high-carbon alloy formulation is selected to mirror OEM metallurgical profiles for the listed Volvo S80 applications.