Centric 320.35134H Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotor 320.35134H is engineered for reliable braking performance on select Mercedes-Benz models. Designed with a full coating and high carbon content, this vented rotor offers durability and corrosion resistance for vehicles like the GLE43 AMG and ML350.

• Full coating on disc and hat for enhanced corrosion protection
• High carbon content for improved heat dissipation and reduced brake fade
• Vented rotor design with pillar-style vanes for efficient cooling
• Floating disc mounting with 3 miscellaneous holes for secure fitment
• Compatible with Mercedes-Benz GLE43 AMG, GLE300d, GLE350, GLE350d, GLE400, ML250, ML350, and ML400
• Part number 320.35134H ensures exact replacement fit

Detailed Product Features and Specifications

This Centric GCX Elemental Protection Disc Brake Rotor features a nominal thickness of 1.260 inches (32.000 mm) and a discard thickness of 1.157 inches (29.400 mm), providing a solid service life before replacement is necessary. The rotor's outside diameter measures 12.992 inches (330.000 mm), with an overall height of 2.150 inches (54.600 mm). It includes a smooth surface finish and a coated hat finish to resist rust and corrosion. The rotor is vented with pillar-style vanes to optimize airflow and heat dissipation during braking. It mounts using a floating disc system with a 5-lug hole pattern (0.591 inch or 15.000 mm diameter) and a mounting bolt hole circle diameter of 4.409 inches (112.000 mm). The center hole diameter is 2.638 inches (67.000 mm), ensuring precise alignment on compatible Mercedes-Benz models.

About the Centric GCX Elemental Protection Product Line

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, High Carbon Content line is designed to provide enhanced corrosion resistance and thermal performance. The full coating on both the disc and hat surfaces protects against rust, extending rotor life in harsh environments. High carbon content improves heat management, reducing the risk of brake fade during demanding driving conditions. This product line is suitable for drivers seeking a balance of durability and consistent braking performance on luxury SUVs and sedans.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Mercedes-Benz GLE and ML series
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps prevent rust and corrosion buildup on braking components
• Improves heat dissipation to reduce brake fade during heavy use
• Restores braking performance and pedal feel for safer driving

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.157 inches) before installation
• Clean hub surface and mounting points to prevent runout and vibration
• Use proper torque specifications for lug nuts and mounting bolts
• Check compatibility with ABS sensors as this rotor does not include an ABS tone ring
• Inspect brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Centric brake rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The 320.35134H rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.