Centric 121.62147 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.62147

The Centric C-TEK Standard Disc Brake Rotor 121.62147 is engineered for Chevrolet SS models requiring reliable braking performance. This vented disc brake rotor offers precise dimensions and a smooth surface finish to maintain consistent stopping power under various driving conditions.

• Compatible with Chevrolet SS vehicles
• Part number: 121.62147
• Vented rotor design with curved vanes for improved heat dissipation
• Nominal thickness of 1.106 inches (28.1 mm) and discard thickness of 1.024 inches (26 mm)
• Overall height of 2.043 inches (51.9 mm) and outside diameter of 14.173 inches (360 mm)
• 5 lug holes with a bolt circle diameter of 4.724 inches (120 mm)
• Center hole diameter of 2.657 inches (67.5 mm)
• Solid 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 is designed to meet OEM specifications for standard replacement rotors. This product line focuses on delivering consistent performance and durability with features such as vented rotor construction and precise machining. The 121.62147 rotor maintains the original equipment fit and function for Chevrolet SS models, ensuring proper braking response and heat management.

Detailed Product Description

This Centric disc brake rotor features a vented design with 46 curved vanes that enhance airflow and cooling during braking. The rotor’s nominal thickness of 1.106 inches (28.1 mm) ensures structural integrity, while the discard thickness of 1.024 inches (26 mm) indicates the minimum safe thickness before replacement is necessary. The smooth surface finish supports even brake pad contact, reducing noise and vibration. With an overall height of 2.043 inches (51.9 mm) and an outside diameter of 14.173 inches (360 mm), this rotor fits precisely on Chevrolet SS vehicles equipped with a 5-lug wheel pattern and a 4.724-inch (120 mm) bolt circle diameter. The center hole diameter of 2.657 inches (67.5 mm) matches OEM specifications for proper mounting.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet SS models
• Addresses brake pulsation caused by uneven rotor surfaces
• Improves heat dissipation to reduce brake fade during heavy use
• Restores proper rotor thickness for safe braking performance
• Eliminates noise and vibration from damaged or uneven rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface and hub mounting area to prevent runout
• Torque lug nuts to manufacturer specifications for Chevrolet SS
• Check compatibility with existing brake pads and calipers
• Inspect brake system components during rotor replacement for optimal performance

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 121.62147 are not provided here, Centric typically offers coverage against defects in materials and workmanship. This rotor is produced with quality materials and precision engineering to ensure reliable braking performance on Chevrolet SS vehicles.