Centric 320.44147F 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 Lexus, Scion, and Toyota vehicles. Designed with a fully coated disc and hat finish, these rotors offer enhanced corrosion resistance and durability for long-term use.

• Part Number: 320.44147F
• Fully coated disc and hat finish for corrosion protection
• Vented rotor design with straight vane style for improved heat dissipation
• Nominal thickness: 0.980 inches (24.9 mm); discard thickness: 0.866 inches (22.0 mm)
• Outside diameter: 10.827 inches (275 mm)
• Floating disc mounting with 5 lug holes (0.571 inch diameter)
• Compatible with Lexus HS250h, Scion xB, Toyota Prius V, and Toyota RAV4 models

Product Line Details

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a full protective coating to resist rust and corrosion. This coating extends the rotor's service life and maintains a clean appearance, especially in environments prone to moisture and road salt. The full coating on both the disc and hat ensures comprehensive protection compared to standard rotors with partial or no coating.

Technical Specifications and Features

This vented disc brake rotor features a smooth surface type and straight vane style to optimize airflow and heat dissipation during braking. The rotor has an overall height of 1.827 inches (46.4 mm) and a center hole diameter of 2.441 inches (62 mm). It includes two miscellaneous holes and a floating disc mounting system to accommodate thermal expansion and reduce stress. Weighing approximately 14.35 lbs (6.52 kg), this rotor balances durability with manageable weight for efficient braking performance.

Compatible Vehicles and Applications

This rotor is specifically designed for use on the following vehicles:

• Lexus HS250h
• Scion xB
• Toyota Prius V
• Toyota RAV4

It is ideal for replacing worn or damaged rotors on these models to restore braking efficiency and safety.

Common Issues Addressed by This Rotor

• Brake rotor corrosion and rust buildup
• Uneven rotor wear causing brake pulsation
• Overheating and reduced braking performance
• Warped or damaged rotors leading to noise and vibration
• Reduced rotor lifespan due to environmental exposure

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Inspect brake pads and replace if worn to prevent uneven rotor wear
• Clean mounting surfaces and check for debris before installing the rotor
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Perform a brake system test after installation to verify proper function

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The full coating process provides added protection against corrosion, extending the rotor's service life. While specific warranty details for part number 320.44147F 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.