Centric 121.33144 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Audi and Volkswagen Models

The Centric C-TEK Standard Disc Brake Rotor 121.33144 is engineered to meet the braking demands of various Audi and Volkswagen vehicles. Designed for consistent performance, this vented rotor offers smooth surface contact and precise fitment for models like the Audi A3, Volkswagen Golf, and Tiguan.

• Vented disc brake rotor with pillar vane style for effective heat dissipation
• Nominal thickness of 1.181 inches (30.000 mm) and discard thickness of 1.063 inches (27.000 mm)
• Outside diameter measures 13.386 inches (340.000 mm) for proper fitment
• Floating disc mounting with a center hole diameter of 2.559 inches (65.000 mm)
• Five stud/lug holes with a diameter of 0.598 inches (15.200 mm) and 4.409 inches (112.000 mm) bolt circle diameter
• Overall height of 1.961 inches (49.800 mm) and rotor weight approximately 24.9 lbs (11.29 kgs)
• Smooth surface type without ABS tone ring included

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers reliable replacement rotors designed to meet or exceed OEM specifications. This product line focuses on providing rotors with precise dimensions and quality materials to ensure proper braking performance and durability. The 121.33144 rotor is part of this line, delivering consistent braking for compatible Audi and Volkswagen vehicles.

Product Details and Specifications

This Centric disc brake rotor features a vented design with pillar-style vanes that enhance airflow and cooling during braking. The rotor’s nominal thickness of 1.181 inches (30.000 mm) ensures a solid braking surface, while the discard thickness of 1.063 inches (27.000 mm) indicates when replacement is necessary. The rotor’s outside diameter of 13.386 inches (340.000 mm) and overall height of 1.961 inches (49.800 mm) provide a precise fit for models including the Audi A3, A3 Quattro, Arteon, and Volkswagen Golf, Golf R, GTI, Jetta, Q3, S3, and Tiguan. The floating disc mounting and five lug holes with a 4.409-inch (112.000 mm) bolt circle diameter support secure installation. This rotor does not include an ABS tone ring or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Restores braking performance on Audi A3 and Volkswagen Golf models
• Addresses rotor thickness below manufacturer discard limits
• Improves heat dissipation to reduce brake fade during extended use
• Compatible upgrade for vented rotor requirements on select Volkswagen and Audi vehicles

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 1.063 inches (27.000 mm) to maintain safe braking performance. Use proper torque specifications for the five lug nuts on the 4.409-inch (112.000 mm) bolt circle. This rotor is designed for floating disc mounting and does not include bearings or ABS tone rings, so confirm compatibility with your vehicle’s braking system.

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.