Centric 320.20022H Disc Brake Rotor - Rear

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotor (part number 320.20022H) is engineered for Jaguar vehicles including the S-Type, Super V8, Vanden Plas, XF, XJ, XJ8, XJR, XK, and XKR models. Designed with a full coating and high carbon content, this rotor offers reliable braking performance and corrosion resistance.

• Full coating on disc and hat for enhanced corrosion protection
• High carbon content for improved heat dissipation and durability
• Vented rotor design with straight vane style for efficient cooling
• Nominal thickness of 0.783 inches (19.9 mm) with discard thickness at 0.709 inches (18.0 mm)
• Outside diameter of 12.835 inches (326 mm) suitable for specified Jaguar models
• Floating disc mounting and smooth surface finish for consistent braking
• Five stud/lug holes with 0.551 inch (14 mm) diameter and 4.252 inch (108 mm) bolt circle diameter
• Coated hat finish to prevent rust and extend rotor life

Detailed Product Description

This Centric GCX Elemental Protection Disc Brake Rotor is specifically designed for Jaguar luxury and performance vehicles, including the S-Type, Super V8, Vanden Plas, XF, XJ, XJ8, XJR, XK, and XKR. The rotor features a fully coated disc and hat to resist corrosion, which is critical for maintaining braking efficiency over time. Its high carbon content enhances thermal conductivity, reducing the risk of warping under heavy braking conditions. The vented rotor with straight vanes promotes effective heat dissipation, helping to maintain consistent brake performance during extended use. The floating disc mounting system allows for slight movement to reduce stress and improve rotor longevity. With a smooth surface finish, this rotor ensures optimal pad contact and braking response.

Compatible Vehicles and Applications

• Jaguar S-Type brake rotor replacement
• Jaguar Super V8 disc brake upgrade
• Jaguar Vanden Plas rotor maintenance
• Jaguar XF front and rear brake system repair
• Jaguar XJ, XJ8, XJR, XK, XKR brake rotor fitment

Installation Notes and Tips

• Verify rotor thickness before installation; discard thickness is 0.709 inches (18.0 mm)
• Ensure proper alignment with the 5-lug bolt pattern (108 mm bolt circle diameter)
• Use compatible brake pads designed for vented rotors
• Check hub and bearing condition prior to installation (bearings not included)
• Torque lug nuts to manufacturer specifications for safety and performance

Quality Assurance and Warranty

Centric GCX Elemental Protection Disc Brake Rotors are manufactured to meet or exceed OEM specifications for Jaguar vehicles. The full coating process provides long-lasting corrosion resistance, and the high carbon content ensures durability under demanding conditions. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.