Centric 320.47031F Disc Brake Rotor - Rear

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating offer reliable braking performance for select Scion, Subaru, and Toyota models. Designed with a fully coated finish, these rotors provide enhanced corrosion resistance and durability for vehicles like the Subaru BRZ, Toyota 86, and Scion FR-S.

• Part Number: 320.47031F
• Fully coated disc and hat finish for corrosion protection
• Vented rotor design with straight vanes for improved heat dissipation
• Nominal thickness of 0.709 inches (18.000 mm) with discard thickness at 0.630 inches (16.000 mm)
• Outside diameter of 11.409 inches (289.800 mm)
• 5 lug holes with a bolt circle diameter of 100 mm (3.937 inches)
• Center hole diameter of 58.000 mm (2.283 inches)
• Compatible with ABS systems (ABS tone ring not included)
• Weight approximately 14 lbs (6.360 kgs)

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

The Centric GCX Elemental Protection line focuses on rotors with a full coating to protect against rust and corrosion, extending the service life of the brake components. This full coating covers both the disc surface and the hat area, which helps maintain structural integrity and appearance over time. The 320.47031F rotor is part of this line, offering a balance of durability and performance for daily driving and light performance applications.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes that promote efficient heat dissipation during braking, reducing the risk of brake fade. The smooth surface finish ensures consistent pad contact and braking performance. With a nominal thickness of 0.709 inches and a discard thickness of 0.630 inches, this rotor meets OEM specifications for thickness and wear limits. The rotor’s outside diameter measures 11.409 inches, making it compatible with specific brake systems on the listed vehicles.

Compatible Vehicles and Applications

• Scion FR-S
• Subaru BRZ
• Toyota 86
• Subaru Legacy
• Subaru Outback
• Toyota GR86

This rotor is designed to replace factory disc brake rotors on these models, ensuring proper fitment and braking performance.

Common Issues Addressed by This Rotor

• Brake rotor corrosion and rust buildup
• Uneven rotor wear causing brake pulsation
• Overheating and brake fade during extended use
• Warped or damaged rotors affecting braking smoothness
• Replacement of worn rotors to maintain OEM braking standards

Installation Notes and Tips

When installing the Centric 320.47031F rotor, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the rotor thickness to confirm it is above the discard limit of 0.630 inches. Use proper torque specifications on the 5 lug bolts with a 100 mm bolt circle diameter. This rotor does not include bearings or an ABS tone ring, so reuse existing components if applicable. It is recommended to replace brake pads simultaneously for optimal braking performance.

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The full coating process provides additional protection against corrosion, contributing to longer rotor life. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.