Centric 121.62081 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.62081

The Centric C-TEK Standard Disc Brake Rotor 121.62081 is engineered for reliable braking performance on Pontiac GTO vehicles. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and stable stopping power under various driving conditions.

• Compatible with Pontiac GTO models
• Vented disc brake rotor design for improved cooling
• Overall diameter of 11.654 inches (296 mm)
• Nominal thickness of 1.098 inches (27.9 mm) with discard thickness at 0.984 inches (25 mm)
• Floating disc mounting for enhanced rotor alignment
• Straight vane style for efficient airflow
• 5 lug holes with 0.508 inch (12.9 mm) diameter
• Center hole diameter of 2.823 inches (71.7 mm)
• Weight approximately 20 lbs (9.09 kgs)
• ABS tone ring not included

Detailed Product Description

This Centric C-TEK Standard Disc Brake Rotor, part number 121.62081, is specifically designed for the Pontiac GTO, ensuring precise fitment and reliable braking performance. The rotor features a vented design with straight vanes that promote effective heat dissipation, reducing the risk of brake fade during extended use. Its smooth surface provides consistent pad contact, contributing to even wear and stable braking response. The floating disc mounting system helps maintain proper rotor alignment, which is critical for smooth braking operation. With a nominal thickness of 1.098 inches and a discard thickness of 0.984 inches, this rotor meets OEM specifications for durability and safety.

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors that meet or exceed original equipment standards. This product line focuses on delivering dependable performance with precise fitment and quality materials. The 121.62081 rotor exemplifies this approach by combining vented rotor technology with a smooth surface finish, suitable for daily driving and moderate performance demands on the Pontiac GTO.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thickness below discard limits
• Eliminating noise and vibration from uneven rotor surfaces
• Improving heat dissipation to prevent brake fade during heavy braking
• Ensuring proper rotor alignment with floating disc mounting to avoid premature pad wear

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 0.984 inches (25 mm)
• Ensure mounting surfaces are clean and free of debris for proper rotor seating
• Torque lug nuts to manufacturer specifications for the Pontiac GTO
• Check compatibility with existing brake pads and calipers
• ABS tone ring is not included; confirm ABS system compatibility if applicable

Quality Assurance and Warranty

Centric's C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 121.62081 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult Centric or authorized distributors for exact warranty terms related to this rotor.