Centric 121.44100 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.44100

The Centric C-TEK Standard Disc Brake Rotor 121.44100 is designed specifically for Toyota Celica models, providing reliable braking performance with precise fitment. This solid rotor features a smooth surface and is engineered to meet OEM specifications for consistent stopping power.

• Compatible with Toyota Celica vehicles
• Part number 121.44100 for exact replacement
• Solid disc brake rotor with smooth surface finish
• Outside diameter of 10.591 inches (269.000 mm)
• Nominal thickness of 0.394 inches (10.000 mm) and discard thickness of 0.354 inches (9.000 mm)
• Overall height measures 2.551 inches (64.800 mm)
• Five lug holes with 0.573 inch (14.550 mm) diameter and 3.937 inch (100.000 mm) bolt circle diameter
• Center hole diameter of 2.165 inches (55.000 mm)
• Weight approximately 10.5 lbs (4.77 kgs)
• Does not include ABS tone ring or bearings

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors engineered to meet or exceed OEM standards for everyday driving conditions. This product line focuses on providing solid rotors with smooth surfaces that ensure consistent brake pad contact and reliable performance. The 121.44100 rotor is part of this line, designed to deliver dependable braking for Toyota Celica models without additional features like venting or ABS tone rings.

Technical Details and Specifications

This Centric rotor is a solid type, meaning it does not have vented channels, which suits applications where heat dissipation demands are moderate. The rotor’s nominal thickness is 0.394 inches (10.000 mm), with a discard thickness of 0.354 inches (9.000 mm), indicating when replacement is necessary to maintain safe braking. The overall height of 2.551 inches (64.800 mm) and outside diameter of 10.591 inches (269.000 mm) ensure proper fitment on compatible Toyota Celica models. The rotor mounts using five lug holes arranged on a 3.937 inch (100.000 mm) bolt circle, with a center hole diameter of 2.165 inches (55.000 mm).

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Toyota Celica
• Restores smooth braking performance and pedal feel
• Addresses rotor thickness below manufacturer discard limits
• Eliminates brake noise caused by uneven rotor surfaces
• Prevents brake judder and vibration during stopping

Installation Notes and Tips

When installing the Centric C-TEK Standard Disc Brake Rotor 121.44100, ensure the rotor surface is clean and free of any contaminants before mounting. Verify the rotor thickness to confirm it meets or exceeds the nominal thickness specification. Use proper torque settings on lug nuts to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, reuse existing components if applicable or replace separately as needed.

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 121.44100 are not provided here, Centric typically offers coverage against defects in materials and workmanship. Refer to Centric’s official warranty policy for complete information.