Centric 120.47021 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.47021

The Centric Premium Disc Brake Rotor 120.47021 is engineered for reliable braking performance on select Scion, Subaru, and Toyota models. Designed as a vented disc brake rotor, it offers efficient heat dissipation and consistent stopping power for vehicles like the Subaru WRX, Toyota 86, and Scion FR-S.

• Vented disc brake rotor design for improved cooling
• Coated hat finish to resist corrosion
• Nominal thickness of 0.945 inches (24 mm) with discard thickness at 0.866 inches (22 mm)
• Overall diameter of 11.555 inches (293.5 mm)
• Five bolt holes with a 100 mm bolt circle diameter
• Floating disc mounting style for enhanced rotor performance
• Smooth surface type for consistent pad contact

Detailed Product Description and Specifications

This Centric Premium Disc Brake Rotor 120.47021 features a vented rotor design that helps dissipate heat more effectively than solid rotors, reducing the risk of brake fade during extended use. The rotor has a nominal thickness of 0.945 inches (24 mm) and a discard thickness of 0.866 inches (22 mm), ensuring it meets OEM specifications for safe operation. The coated hat finish provides corrosion resistance, extending the rotor's service life. With an outside diameter of 11.555 inches (293.5 mm) and an overall height of 2.232 inches (56.7 mm), this rotor is designed to fit vehicles requiring a 5-lug bolt pattern with a 100 mm bolt circle diameter. The floating disc mounting style allows for slight movement between the rotor and hub, which can improve braking performance and reduce noise. This rotor does not include ABS tone rings or bearings.

Compatible Vehicles and Applications

This disc brake rotor is compatible with a range of Scion, Subaru, and Toyota models, including:

• Scion FR-S and Toyota 86/GR86
• Subaru WRX, Impreza, Legacy, Outback, Forester, Crosstrek, XV Crosstrek, and Baja

It is designed to meet the braking demands of these vehicles, providing reliable stopping power and durability under normal driving conditions.

Common Issues Addressed by This Rotor

• Brake rotor warping or uneven wear causing vibration
• Reduced braking efficiency due to worn or thin rotors
• Corrosion and rust buildup on rotor surfaces
• Brake noise caused by improper rotor fit or surface irregularities
• Overheating during aggressive or extended braking sessions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.866 inches) before installation
• Clean rotor surface to remove any protective coating before mounting
• Use proper torque specifications for the 5-lug, 100 mm bolt circle pattern
• Check compatibility with vehicle ABS systems as this rotor does not include an ABS tone ring
• Inspect brake pads and hardware during rotor replacement for optimal performance

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 120.47021 rotor undergoes rigorous quality control to ensure durability 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's official documentation for exact warranty terms.