Centric 121.62008 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Classic GM Vehicles

The Centric C-TEK Standard Disc Brake Rotor 121.62008 is engineered for dependable braking performance on select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for vehicles like the Chevrolet Camaro and Pontiac Firebird.

• Vented disc brake rotor with straight vane design for effective cooling
• Nominal thickness of 1.035 inches (26.3 mm) with discard thickness at 0.965 inches (24.5 mm)
• Overall diameter of 11.008 inches (279.6 mm) and overall height of 4.646 inches (118 mm)
• 5 lug holes with a bolt circle diameter of 4.752 inches (120.7 mm)
• Stud thread diameter of 0.438 inches and bolt thread pitch of 20 mm
• Center hole diameter of 2.776 inches (70.5 mm)
• Solid smooth surface type without ABS tone ring included
• Weight approximately 21.55 lbs (9.8 kgs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors manufactured to meet or exceed OEM standards for fit, form, and function. This product line focuses on providing reliable, direct replacement rotors with precise dimensions and quality materials. The 121.62008 rotor is part of this line, designed to deliver consistent braking performance and durability for classic GM vehicles requiring vented rotors.

Product Details and Specifications

This Centric rotor features a vented design with straight vanes to improve airflow and heat dissipation during braking, reducing the risk of brake fade. The smooth surface type ensures even pad contact and wear. With a nominal thickness of 1.035 inches and a discard thickness of 0.965 inches, this rotor maintains safe braking performance throughout its service life. The rotor mounts on the hub and rotor disc mounting system, compatible with 5 lug holes spaced on a 4.752-inch bolt circle diameter. It does not include bearings or an ABS tone ring, so it is intended for vehicles without ABS sensors on the rotor.

Compatible Vehicles and Applications

• Buick LeSabre, Skylark
• Chevrolet Camaro, Caprice, Impala, Nova
• Oldsmobile Delta 88, Cutlass, 98
• Pontiac Firebird, Catalina, Parisienne, Phoenix

This rotor is suitable for owners seeking a direct replacement part for their classic GM cars, ensuring proper fit and braking reliability.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Excessive rotor wear reducing braking efficiency
• Overheating and brake fade under heavy use
• Uneven rotor surface leading to brake noise
• Corrosion or damage to original rotors

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 0.965 inches before installation. Clean the rotor surface to remove any protective coatings or debris. Verify the 5-lug bolt pattern and hub mounting compatibility with your vehicle. Use proper torque specifications on lug nuts to avoid rotor distortion. This rotor does not include bearings or seals, so reuse or replace those components as needed.

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards for durability and performance. 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.