Centric 120.44146 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.44146

The Centric Premium Disc Brake Rotor 120.44146 is engineered for reliable braking performance on select Lexus, Toyota, Pontiac, and Scion models. Designed as a vented, floating rotor, it offers consistent heat dissipation and durability for vehicles like the Toyota Camry, Lexus ES350, and Scion tC.

• Vented disc brake rotor with floating mounting type for improved heat management
• Coated hat finish to resist corrosion and extend rotor life
• Nominal thickness of 1.102 inches (28 mm) with discard thickness at 0.984 inches (25 mm)
• Overall diameter of 11.65 inches (295.9 mm) suitable for specific mid-size and compact vehicles
• Five bolt holes with a 114.3 mm bolt circle diameter for secure fitment
• Smooth surface type optimized for consistent pad contact and braking efficiency

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 precision manufacturing, corrosion-resistant coatings, and vented rotor designs to maintain optimal braking performance under normal driving conditions. The 120.44146 rotor benefits from these features, providing a balance of durability and smooth braking for compatible Lexus, Toyota, Pontiac, and Scion vehicles.

Technical Specifications and Compatibility

This disc brake rotor features a floating mounting type and a vented design to enhance heat dissipation during braking. The rotor has a coated hat finish to protect against rust and corrosion. It measures 11.65 inches (295.9 mm) in outside diameter with an overall height of 1.953 inches (49.6 mm). The nominal thickness is 1.102 inches (28 mm), with a discard thickness of 0.984 inches (25 mm), ensuring safe replacement intervals. The rotor includes five bolt holes arranged on a 114.3 mm bolt circle diameter, compatible with vehicles such as the Toyota Avalon, Camry, Corolla iM, Lexus ES300h, ES350, and Scion tC.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation or noise
• Upgrading corroded rotors to restore smooth braking performance
• Addressing rotor thickness below manufacturer discard limits
• Improving heat dissipation to reduce brake fade during extended use
• Ensuring proper fitment for vehicles requiring a 5-lug, 114.3 mm bolt pattern rotor

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets or exceeds the nominal thickness of 1.102 inches (28 mm). Clean the hub surface and mounting area to prevent runout and ensure proper rotor seating. Use the correct torque specifications for the 5-lug bolts on the 114.3 mm bolt circle diameter. Since this rotor does not include bearings or an ABS tone ring, verify compatibility with your vehicle’s braking system. It is recommended to replace brake pads simultaneously for optimal braking performance.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. The coated hat finish provides corrosion resistance to extend 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.