Centric 120.44155 Disc Brake Rotor - Front Right

Overview of Centric Premium Disc Brake Rotor 120.44155

The Centric Premium Disc Brake Rotor 120.44155 is engineered for reliable braking performance on Lexus GS350 models. Designed with precision, this vented rotor ensures consistent heat dissipation and smooth braking under various driving conditions.

• Compatible with Lexus GS350 vehicles
• Part number 120.44155 for exact fitment
• Vented disc brake rotor design for improved cooling
• Coated hat finish to resist corrosion
• 5 bolt hole configuration with 114.3 mm bolt circle diameter
• Nominal thickness of 30 mm and discard thickness of 27 mm
• Overall diameter of 334 mm (13.15 inches)
• Floating mounting type for optimal rotor alignment
• Smooth surface type for consistent pad contact

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM specifications. This product line emphasizes durability and performance, featuring vented rotors with coated hats to reduce corrosion and extend service life. The 120.44155 rotor is part of this line, offering a floating mounting type and precise dimensions tailored for Lexus GS350 applications.

Technical Specifications and Features

This disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. The rotor has a nominal thickness of 30 mm and a discard thickness of 27 mm, ensuring a clear service limit for safe operation. The overall diameter measures 334 mm (13.15 inches), with a smooth surface type that promotes even brake pad wear. The hat is coated to protect against rust and corrosion, maintaining rotor integrity over time. The rotor mounts using a floating type system with 5 bolt holes arranged on a 114.3 mm bolt circle diameter, matching the Lexus GS350 hub specifications precisely.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus GS350
• Addresses brake noise caused by uneven rotor surfaces
• Improves braking performance by restoring proper rotor thickness
• Reduces vibration and pulsation during braking
• Prevents corrosion-related rotor damage with coated hat finish

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 27 mm discard thickness
• Ensure proper cleaning of hub surface to prevent rotor misalignment
• Use recommended torque specifications for the 5 mounting bolts
• Check compatibility with Lexus GS350 brake pads for optimal performance
• Inspect related components such as wheel bearings and calipers during installation

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 120.44155 rotor undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, Centric typically offers coverage against manufacturing defects. It is recommended to consult product documentation or the manufacturer for exact warranty terms.