Centric 320.33134H 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 select Audi models. Designed with a fully coated finish and high carbon content, these rotors offer enhanced durability and corrosion resistance for vehicles like the Audi A6, A7, and A8 Quattro.

• Part Number: 320.33134H
• Fully coated disc and hat finish for corrosion protection
• High carbon content for improved wear resistance and heat dissipation
• Vented rotor design with pillar-style vanes for efficient cooling
• Floating disc mounting for better rotor alignment and reduced noise
• Compatible with Audi A6, A6 Quattro, A7, A7 Quattro, A8 Quattro, and S7 models
• Outside diameter: 356 mm (14.016 inches)
• Nominal thickness: 33.9 mm (1.335 inches), discard thickness: 31.5 mm (1.240 inches)
• 5 lug holes with 112 mm bolt circle diameter
• Weight approximately 31.35 lbs (14.22 kgs)

Product Line Details: Centric GCX Elemental Protection Rotors

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, High Carbon Content line focuses on delivering rotors with enhanced corrosion resistance and durability. The full coating on both the disc and hat surfaces helps protect against rust and environmental damage, extending rotor life. The high carbon content improves thermal conductivity and wear characteristics, making these rotors suitable for daily driving and moderate performance demands on compatible Audi vehicles.

Technical Specifications and Features

This rotor features a vented design with pillar-style vanes that promote effective heat dissipation during braking, reducing the risk of brake fade. The floating disc mounting system allows for slight movement between the rotor and hub, which helps maintain proper alignment and reduces noise and vibration. The smooth surface finish ensures consistent pad contact and braking performance. With a center hole diameter of 68 mm and 5 lug holes sized at 15.3 mm diameter, this rotor fits securely on the specified Audi models.

Applications and Problem Solving

• Replacement for worn or warped rotors on Audi A6, A7, A8 Quattro, and S7 models
• Addresses rotor corrosion and rust issues with full coating protection
• Improves braking consistency by reducing heat-related fade
• Reduces noise and vibration through floating disc mounting
• Suitable for vehicles experiencing uneven rotor wear or thickness below discard limits

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 31.5 mm before installation
• Verify compatibility with vehicle make and model: Audi A6, A6 Quattro, A7, A7 Quattro, A8 Quattro, and S7
• Use proper torque specifications for the 5 lug bolts on the 112 mm bolt circle
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean rotor surface before installation to remove any protective coatings or residues

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The high carbon content and full coating contribute to long service life and consistent braking performance. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric documentation for exact warranty terms.