Centric 320.62085F Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotor

The Centric GCX Elemental Protection Disc Brake Rotor - Full Coating (part number 320.62085F) is engineered for reliable braking performance on Cadillac and Chevrolet vehicles, specifically the Corvette and XLR models. This vented disc brake rotor features a fully coated finish designed to resist corrosion and extend service life.

• Fully coated disc and hat finish for enhanced corrosion resistance
• Vented rotor design with pillar-style vanes for improved heat dissipation
• Nominal thickness of 1.260 inches (32.000 mm) with discard thickness at 1.181 inches (30.000 mm)
• Overall height of 1.772 inches (45.000 mm) and outside diameter of 12.795 inches (325.000 mm)
• Floating disc mounting and smooth surface type for consistent braking
• Five stud/lug holes with a diameter of 0.528 inches (13.400 mm)
• Center hole diameter of 2.783 inches (70.700 mm) and mounting bolt hole circle diameter of 4.752 inches (120.700 mm)
• Weight approximately 19.5 lbs (8.86 kgs)

About the Centric GCX Elemental Protection Product Line

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a comprehensive protective coating that guards against rust and corrosion. This full coating extends the rotor's lifespan and maintains braking efficiency, especially in environments prone to moisture and road salt exposure. The 320.62085F rotor is part of this line, offering a durable solution for Cadillac Corvette and Chevrolet XLR owners seeking reliable, long-lasting brake components.

Detailed Product Description

This Centric disc brake rotor is designed with a vented construction featuring pillar-style vanes that promote effective heat dissipation during braking. The fully coated disc and hat surfaces help prevent rust formation, which can degrade braking performance over time. With a nominal thickness of 1.260 inches and a discard thickness of 1.181 inches, this rotor meets precise specifications to ensure safe and consistent braking. The floating disc mounting system allows for slight movement to reduce stress and improve rotor longevity. The smooth surface finish supports even pad contact and wear.

Applications and Problem Solving

• Replacement for worn or warped rotors on Cadillac Corvette and Chevrolet XLR models
• Addresses rotor corrosion issues caused by road salt and moisture exposure
• Improves heat management to reduce brake fade during aggressive driving
• Restores braking smoothness by eliminating uneven rotor surfaces
• Compatible with vehicles requiring a 5-lug bolt pattern and specific rotor dimensions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean hub surface to prevent rotor runout and vibration
• Torque lug nuts to manufacturer specifications for proper fitment
• Inspect brake pads and replace if worn to maintain optimal braking
• Check for ABS tone ring compatibility; this rotor does not include one

Quality Assurance and Warranty

Centric brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The full coating process provides additional protection against corrosion, contributing to the rotor's durability. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult product documentation or manufacturer resources for complete warranty information.