Centric 320.47034F Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotor

The Centric GCX Elemental Protection Disc Brake Rotor - Full Coating (part number 320.47034F) is engineered for Subaru Legacy models requiring reliable braking performance. This vented disc brake rotor features a fully coated surface and hat finish to resist corrosion and extend service life.

• Fully coated disc and hat finish for enhanced corrosion resistance
• Vented rotor design with 54 straight vanes for improved heat dissipation
• Nominal thickness of 1.102 inches (28.000 mm) with discard thickness at 1.024 inches (26.000 mm)
• Overall height of 2.236 inches (56.800 mm) and outside diameter of 11.535 inches (293.000 mm)
• Floating disc mounting and smooth surface type for consistent braking
• Five stud/lug holes with 0.504 inch (12.800 mm) diameter and 4.500 inch (114.300 mm) bolt circle diameter

Detailed Product Description

This Centric GCX Elemental Protection Disc Brake Rotor is designed specifically for Subaru Legacy vehicles, ensuring precise fitment and optimal braking performance. The rotor’s vented design incorporates 54 straight vanes, which facilitate efficient heat dissipation during braking, reducing the risk of brake fade. Both the disc and hat are fully coated to protect against rust and corrosion, which is especially beneficial in regions with harsh weather conditions or road salt exposure.

With a nominal thickness of 1.102 inches and a discard thickness of 1.024 inches, this rotor meets OEM specifications for thickness tolerances, helping maintain braking efficiency and safety. The smooth surface finish supports consistent pad contact and wear, while the floating disc mounting system allows for slight movement to reduce stress and improve rotor longevity.

Compatible Vehicles and Applications

• Compatible with Subaru Legacy models requiring part number 320.47034F
• Ideal for replacing worn or damaged front or rear disc brake rotors
• Addresses issues such as brake rotor warping, excessive noise, and reduced braking performance
• Suitable for vehicles experiencing corrosion or surface rust on existing rotors
• Helps restore proper brake pedal feel and stopping power

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it is above the discard thickness of 1.024 inches. Clean the hub surface thoroughly to prevent uneven rotor mounting. Use proper torque specifications for the five lug nuts on the 4.500 inch bolt circle diameter. Since bearings and ABS tone rings are not included, verify compatibility with existing components. It is recommended to replace brake pads simultaneously for optimal braking performance.

Quality Assurance and Warranty

Centric GCX Elemental Protection Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The full coating process enhances durability and corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.