Centric 320.35080F Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating provide reliable braking performance for select Mercedes-Benz models. Designed with a fully coated disc and hat finish, these rotors offer enhanced corrosion resistance and durability for vehicles like the CLS500, CLS550, E550, and GLK series.

• Part Number: 320.35080F
• Fully coated disc and hat for corrosion protection
• Vented rotor design with curved vanes for improved heat dissipation
• Nominal thickness: 1.260 inches (32.000 mm)
• Discard thickness: 1.157 inches (29.400 mm)
• Outside diameter: 12.992 inches (330.000 mm)
• Floating disc mounting with 5 lug holes (0.598 inch diameter)
• Smooth surface finish for consistent braking
• Compatible with Mercedes-Benz CLS500, CLS550, E550, GLK250, GLK280, GLK300, GLK350

Product Line Details: Centric GCX Elemental Protection Disc Brake Rotors - Full Coating

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a full protective coating on both the disc and hat surfaces. This coating helps reduce rust and corrosion, extending the rotor's service life and maintaining braking performance over time. The vented design with curved vanes enhances heat dissipation, which is critical for maintaining rotor integrity under demanding driving conditions.

Technical Specifications and Features

This 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), ensuring precise wear limits for safe operation. The rotor's outside diameter measures 12.992 inches (330.000 mm), with an overall height of 2.539 inches (64.500 mm). It includes a floating disc mounting system and a smooth surface finish to promote even pad contact and consistent braking performance. The rotor is vented with curved vanes to optimize airflow and heat dissipation, reducing the risk of brake fade during extended use.

Compatible Vehicles and Applications

• Mercedes-Benz CLS500 and CLS550
• Mercedes-Benz E550
• Mercedes-Benz GLK250, GLK280, GLK300, GLK350

This rotor is designed specifically for these Mercedes-Benz models, ensuring proper fitment and performance when replacing worn or damaged rotors.

Common Issues Addressed by This Rotor

• Brake rotor corrosion and rust buildup
• Uneven rotor wear causing brake pulsation
• Overheating and brake fade during heavy braking
• Warped or damaged rotors affecting braking smoothness
• Reduced braking efficiency due to worn rotor thickness

Installation Notes and Tips

• Verify compatibility with your specific Mercedes-Benz model before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean mounting surfaces to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check rotor thickness and discard limits during installation

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The full coating on the disc and hat surfaces provides added protection against corrosion. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.