Centric 320.34067H Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotor

The Centric GCX Elemental Protection Disc Brake Rotor (part number 320.34067H) is engineered for Mini Cooper vehicles requiring reliable braking performance. Featuring a fully coated finish and high carbon content, this rotor is designed to resist corrosion and provide consistent stopping power.

• Compatible with Mini Cooper models
• Part Number: 320.34067H
• Fully coated disc and hat finish for corrosion resistance
• High carbon content for improved heat dissipation
• Vented rotor design with straight vanes for enhanced cooling
• Floating disc mounting for better rotor alignment
• Nominal thickness: 0.862 inches (21.9 mm)
• Outside diameter: 10.866 inches (276 mm)
• Weight: 12.18 lbs (5.54 kg)
• 4 stud/lug holes with 0.579 inch (14.7 mm) diameter

Product Line Details: Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, High Carbon Content line focuses on durability and corrosion resistance. The full coating on both the disc and hat surfaces helps protect against rust, extending rotor life in various driving conditions. High carbon content enhances thermal conductivity, reducing the risk of warping under heavy braking. This product line is suitable for drivers seeking a balance of longevity and consistent braking performance.

Technical Specifications and Features

This vented disc brake rotor features straight vanes that improve airflow and heat dissipation during braking. The floating disc mounting design allows for slight movement between the rotor and hub, which helps maintain proper alignment and reduces uneven wear. The rotor has a nominal thickness of 0.862 inches (21.9 mm) and a discard thickness of 0.803 inches (20.4 mm), ensuring it meets safety standards for replacement. The overall height measures 1.736 inches (44.1 mm), and the center hole diameter is 2.524 inches (64.1 mm), with a mounting bolt hole circle diameter of 3.937 inches (100 mm). The smooth surface finish supports consistent pad contact and braking efficiency.

Applications and Problem Solving

• Replacement for worn or warped rotors on Mini Cooper vehicles
• Addresses rotor corrosion and rust buildup
• Improves braking consistency and reduces brake noise
• Helps prevent brake fade under heavy use
• Suitable for vehicles experiencing uneven rotor wear

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 0.803 inches before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Use the correct torque specifications for the 4 lug holes (14.7 mm diameter) to avoid rotor distortion. Since bearings and ABS tone rings are not included, verify compatibility with your vehicle’s existing components. It is recommended to replace brake pads when installing new rotors for optimal performance.

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The full coating process provides enhanced corrosion resistance, contributing to longer service life. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.