Centric 320.83015F Disc Brake Rotor - Front or Rear

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating (part number 320.83015F) offer a fully coated, vented rotor solution designed to provide reliable braking performance. Engineered with a coated hat and smooth disc surface, these rotors are built to resist corrosion and maintain consistent stopping power.

• Fully coated disc and hat finish for enhanced corrosion resistance
• Vented rotor design with straight vanes for improved heat dissipation
• Includes ABS tone ring for compatibility with ABS systems
• Solid smooth surface type for consistent brake pad contact
• Mounting bolt hole quantity: 6, with precise bolt hole dimensions
• Nominal thickness of 1.437 inches (36.5 mm) and discard thickness of 1.320 inches (33.53 mm)
• Overall height of 3.504 inches (89 mm) and outside diameter of 15 inches (381 mm)
• Hat shaped design cast with ABS ring for integrated functionality
• Weight approximately 37 lbs (16.82 kgs)

Product Line Details: Centric GCX Elemental Protection

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a full protective coating to combat rust and corrosion. This product line is designed for vehicles requiring durable rotors that maintain performance in harsh environments. The full coating on both the disc and hat extends rotor life and reduces maintenance needs, making it suitable for a variety of vehicle applications that demand reliable braking components.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes to optimize airflow and heat dissipation during braking. The smooth surface finish ensures even pad wear and consistent braking response. The rotor includes an ABS tone ring, making it compatible with vehicles equipped with ABS systems. The mounting bolt pattern includes six holes with a bolt hole diameter of 0.772 inches (19.6 mm) and a bolt circle diameter of 6.752 inches (171.5 mm). The center hole diameter measures 5.402 inches (137.2 mm), and the rotor mounts behind the hub for proper fitment.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation or noise
• Upgrading corroded rotors to prevent rust-related braking issues
• Restoring braking performance on vehicles with ABS systems
• Addressing rotor thickness below discard limits to maintain safety
• Improving heat dissipation to reduce brake fade during heavy use

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets nominal specifications (1.437 inches) and is above discard thickness (1.320 inches). The rotor mounts behind the hub and requires a 6-bolt pattern for secure attachment. Verify ABS tone ring compatibility with the vehicle’s ABS system. Proper torque specifications should be followed to avoid rotor warping. No bearings are included with this rotor, so existing bearings should be inspected and replaced if necessary.

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The full coating process enhances corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult the product packaging or Centric’s official documentation for exact warranty terms.