Centric 320.44131F Disc Brake Rotor - Rear

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotor 320.44131F offers reliable braking performance for Lexus and Toyota vehicles. Designed specifically for models like the Highlander, RX330, RX350, and RX400h, this rotor features a full coating to resist corrosion and extend service life.

• Full coating on disc and hat for enhanced corrosion resistance
• Solid disc type with smooth surface finish for consistent braking
• Compatible with Lexus Highlander, RX330, RX350, RX400h
• Nominal thickness of 0.394 inches and discard thickness of 0.335 inches
• Outside diameter of 11.339 inches (288 mm) and overall height of 2.736 inches (69.5 mm)
• Five lug holes with 0.571 inch diameter and 4.5 inch bolt circle diameter
• Part number 320.44131F for precise identification

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

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line is engineered to provide durable braking components with enhanced protection against rust and environmental damage. The full coating applied to both the disc surface and hat ensures longer rotor life and maintains performance integrity, especially in regions prone to moisture and road salt exposure. This product line is suitable for drivers seeking reliable replacement rotors that maintain factory specifications.

Technical Specifications and Features

This disc brake rotor is a solid type with a smooth surface finish, designed to deliver consistent braking response. The nominal thickness measures 0.394 inches (10.0 mm), with a discard thickness of 0.335 inches (8.5 mm), indicating when replacement is necessary. The rotor has an outside diameter of 11.339 inches (288 mm) and an overall height of 2.736 inches (69.5 mm). It includes five lug holes with a diameter of 0.571 inches (14.5 mm) arranged on a 4.5 inch (114.3 mm) bolt circle diameter. The center hole diameter is 2.441 inches (62 mm), and the rotor weighs approximately 11.5 lbs (5.23 kg). This rotor does not include an ABS tone ring or bearings.

Compatible Vehicles and Applications

• Replacement rotor for Lexus Highlander models
• Compatible with Toyota Highlander and RX series: RX330, RX350, RX400h
• Ideal for addressing rotor wear, corrosion, and braking performance issues
• Suitable for routine maintenance or rotor replacement due to damage or thickness wear

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.335 inches) before installation
• Verify compatibility with vehicle make and model using part number 320.44131F
• Clean hub surface before mounting to prevent runout and vibration
• Torque lug nuts to manufacturer specifications for safe operation
• Check brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The full coating process provides added protection against corrosion, contributing to longer rotor life. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship.