Centric 120.42080 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.42080

The Centric Premium Disc Brake Rotor 120.42080 is engineered for reliable braking performance on select INFINITI and Nissan vehicles. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for models like the Nissan 350Z, 370Z, Altima, and INFINITI G35, Q70, among others.

• Vented disc brake rotor with smooth surface finish
• Coated hat finish for corrosion resistance
• Nominal thickness of 28.1 mm and discard thickness of 26 mm
• Overall diameter of 319.6 mm (12.583 inches)
• 5 bolt holes with 114.3 mm bolt circle diameter
• Floating disc mounting design
• Compatible with multiple INFINITI and Nissan models

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that match or exceed OEM quality standards. This product line features rotors with vented designs to improve heat dissipation and coated hats to resist rust and corrosion. The 120.42080 rotor is part of this line, offering a smooth braking surface and precise fitment for enhanced braking stability on vehicles such as the Nissan Maxima and INFINITI FX35.

Technical Specifications and Features

This disc brake rotor has a nominal thickness of 28.1 mm and a discard thickness of 26 mm, ensuring it meets safety standards for replacement. The rotor’s outside diameter measures 319.6 mm (12.583 inches), with an overall height of 49.2 mm. It features a vented design to promote airflow and reduce heat buildup during braking. The hat is coated to protect against corrosion, and the rotor mounts using a floating disc design with 5 bolt holes spaced on a 114.3 mm bolt circle diameter. The center hole diameter is 68 mm, and the stud/lug holes have a diameter of 12.9 mm.

Compatible Vehicles and Applications

• INFINITI models: EX35, EX37, FX35, FX45, G25, G35, G37, M35, M35h, M37, M45, M56, Q40, Q70, Q70L, QX50, QX70
• Nissan models: 350Z, 370Z, Altima, Maxima, Murano

This rotor is designed for drivers seeking a direct replacement part that maintains factory braking performance on these specific INFINITI and Nissan vehicles.

Common Issues Addressed by This Rotor

• Brake pulsation caused by warped rotors
• Reduced braking efficiency due to worn rotor thickness
• Corrosion and rust on rotor hats affecting longevity
• Overheating from insufficient rotor ventilation
• Noise and vibration from uneven rotor surfaces

Installation Notes and Tips

Ensure the rotor is installed on compatible INFINITI or Nissan models listed above. Verify the rotor thickness before installation to confirm it meets minimum discard thickness of 26 mm. Clean the rotor surface and hub mounting area to prevent uneven contact. Use proper torque specifications on the 5 mounting bolts arranged on a 114.3 mm bolt circle. Since this rotor does not include bearings or an ABS tone ring, reuse existing components if applicable.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 120.42080 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.