Centric 320.22004H Disc Brake Rotor - Rear

Rear Brake Rotor for Land Rover Discovery and Range Rover

Centric GCX Elemental Protection Disc Brake Rotor 320.22004H is a rear solid rotor built for select Land Rover 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 drivers searching for a rear brake rotor for 1995-2002 Land Rover Range Rover or 1999-2004 Land Rover Discovery, this GCX rotor is built around the vehicle’s original fitment profile. The fully coated disc finish and coated hat help maintain a cleaner appearance over time, while the smooth surface and application-specific metallurgy support consistent brake service.

Centric GCX Elemental Protection Features

• Part number 320.22004H
• Rear disc brake rotor for select Land Rover Discovery and Range Rover models
• Fully coated disc finish with coated hat for added corrosion resistance on non-mating surfaces
• High-carbon rotor metallurgy matched to OEM-style vehicle requirements
• Solid rotor design with smooth surface type
• 5-lug pattern, 120 mm bolt circle, floating disc mounting
• Outside diameter: 304.5 mm (11.988 in.)
• Nominal thickness: 12.6 mm (0.496 in.); discard thickness: 11.7 mm (0.461 in.)

Product Line Details

Centric GCX Elemental Protection rotors are application-specific, with coating patterns and metallurgy selected to align with brake pad friction type and OEM rotor requirements. The GCX line uses Centric’s RS200 finish on non-mating surfaces to help protect the rotor from rust and corrosion while preserving service life and appearance.

Fitment

• Fits 1999-2004 Land Rover Discovery, rear
• Fits 1995-2002 Land Rover Range Rover, rear

What This Rotor Helps Address

• Rear brake pulsation caused by worn or out-of-spec rotors
• Rust buildup on exposed rotor surfaces
• Reduced braking consistency from rotor wear
• Brake service needs on Land Rover Discovery and Range Rover rear axles
• Uneven rotor appearance after exposure to moisture and road debris

Installation Notes

Verify rotor dimensions, hub fit, and rear axle application before installation. Clean the hub mounting surface thoroughly and inspect pads, calipers, and hardware condition during brake service. Because this rotor is a solid rear design with a floating disc mounting pattern, confirm the vehicle’s original rear brake configuration matches the listed fitment.

Quality Assurance

Centric designs GCX rotors to match OE performance targets and uses application-specific metallurgy and coating patterns for consistent fitment and corrosion protection. Part number 320.22004H is engineered for the listed Land Rover applications.