Centric 121.44113 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.44113

The Centric C-TEK Standard Disc Brake Rotor 121.44113 is engineered for reliable braking performance on Toyota Celica models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Toyota Celica vehicles
• Part number 121.44113 for precise identification
• Vented disc brake rotor design for improved cooling
• Nominal thickness of 0.984 inches (25.000 mm)
• Discard thickness at 0.906 inches (23.000 mm)
• Outside diameter of 10.039 inches (255.000 mm)
• Overall height of 1.945 inches (49.400 mm)
• Floating disc mounting with straight vane style for efficient airflow
• 5 stud/lug holes with 0.575 inch (14.600 mm) diameter
• Center hole diameter of 2.165 inches (55.000 mm)
• Hat inner diameter of 5.079 inches (129.000 mm)
• Weight approximately 11.55 lbs (5.24 kgs)
• ABS tone ring and bearings not included

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric focuses on providing reliable, OEM-quality replacement rotors. This product line emphasizes consistent dimensions and materials that meet or exceed factory specifications, ensuring proper fit and function for vehicles like the Toyota Celica. The 121.44113 rotor maintains the standard vented design to optimize heat dissipation and braking stability under normal driving conditions.

Detailed Product Description

This Centric disc brake rotor features a vented design with straight vanes that promote effective heat dissipation, reducing the risk of brake fade during extended use. The smooth surface finish supports even pad contact and wear. With a nominal thickness of 0.984 inches and a discard thickness of 0.906 inches, this rotor provides a clear service life indicator to maintain safe braking performance. The floating disc mounting and precise bolt hole pattern (5 lug holes, 0.575 inch diameter) ensure compatibility and ease of installation on Toyota Celica models. The rotor’s overall height and outside diameter are engineered to match OEM specifications, supporting proper caliper alignment and brake system function.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Resolving uneven brake pad wear due to rotor surface imperfections
• Improving braking performance by restoring proper rotor dimensions
• Eliminating noise and vibration related to damaged rotors

Installation Notes and Tips

• Verify compatibility with Toyota Celica before installation
• Inspect caliper and brake pads for wear during rotor replacement
• Ensure mounting surfaces are clean and free of debris
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Bleed brake system if necessary after installation

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent fit and function. While specific warranty details for part number 121.44113 should be confirmed with the supplier, Centric generally offers coverage against defects in materials and workmanship. This rotor is designed to provide dependable braking performance when installed and maintained according to vehicle manufacturer guidelines.