Centric 320.34098H Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, High Carbon Content provide reliable braking performance for BMW X5 and X6 models. Designed with a fully coated finish and high carbon content, these rotors offer enhanced durability and corrosion resistance.

• Part Number: 320.34098H
• Compatible with BMW X5 and X6
• Fully coated disc and hat finish for corrosion protection
• High carbon content for improved heat dissipation and reduced brake fade
• Vented rotor design with straight vane style for efficient cooling
• Nominal thickness: 1.181 inches (30.000 mm)
• Discard thickness: 1.118 inches (28.400 mm)
• Outside diameter: 13.071 inches (332.000 mm)
• Overall height: 2.453 inches (62.300 mm)
• Floating disc mounting and smooth surface type
• 5 stud/lug holes with 0.646 inch (16.400 mm) diameter

Detailed Product Description

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, High Carbon Content are engineered to meet the specific braking requirements of BMW X5 and X6 vehicles. Featuring a fully coated disc and hat finish, these rotors resist rust and corrosion, extending service life in various driving conditions. The high carbon content enhances thermal conductivity, which helps reduce brake fade during repeated stops. The vented rotor design with straight vanes promotes effective heat dissipation, maintaining optimal braking performance under load. With a nominal thickness of 1.181 inches and a discard thickness of 1.118 inches, these rotors ensure consistent braking efficiency and safety. The floating disc mounting system allows for slight rotor movement, reducing stress and improving rotor longevity. The smooth surface finish supports even pad wear and quiet operation.

Applications and Problem Solving

• Replacement for worn or warped rotors on BMW X5 and X6 models
• Addresses brake fade caused by overheating during heavy braking
• Prevents corrosion-related rotor damage in humid or salty environments
• Improves braking consistency and pedal feel
• Reduces vibration and noise associated with uneven rotor surfaces

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Use the correct torque specifications for mounting bolts to avoid rotor warping. This rotor does not include bearings or ABS tone rings, so verify compatibility with your vehicle’s existing components. It is recommended to replace brake pads simultaneously for optimal performance.

Quality Assurance and Warranty

Centric GCX Elemental Protection Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The full coating and high carbon content materials contribute to long-lasting durability and consistent braking performance. While specific warranty details are not provided, Centric products typically come with a limited warranty against defects in materials and workmanship.