Centric 126.62166 Disc Brake Rotor - Front Left

Overview of Centric Premium OE Style Slotted Disc Brake Rotors

The Centric Premium OE Style Slotted Disc Brake Rotors (Part Number 126.62166) are engineered for reliable braking performance on select Cadillac and Chevrolet models. Designed specifically for the ATS and Camaro, these rotors offer a precise fit and enhanced heat dissipation through their slotted surface design.

• Compatible with Cadillac ATS and Chevrolet Camaro
• Part Number: 126.62166
• Slotted surface for improved brake pad bite and heat dissipation
• Vented rotor design to reduce brake fade
• Coated hat finish for corrosion resistance
• 5 bolt holes with a 120 mm bolt circle diameter
• Nominal thickness of 34 mm and discard thickness of 32 mm
• Overall diameter of 370 mm (14.567 inches)
• Floating disc mounting style

Product Line Details: Centric Premium OE Style Slotted Disc Brake Rotors

The Centric Premium OE Style Slotted Disc Brake Rotors line focuses on delivering rotors that meet or exceed original equipment specifications. This product line features OE-style slotted rotors designed to provide consistent braking performance and durability. The slotted surface helps maintain pad contact and reduces gas buildup, while the vented design improves cooling during heavy braking. This rotor is coated on the hat area to resist corrosion, extending service life and maintaining appearance.

Technical Specifications and Features

This disc brake rotor features a vented design with a nominal thickness of 34 mm and a discard thickness of 32 mm, ensuring it meets safety and performance standards. The rotor has an outside diameter of 370 mm (14.567 inches) and an overall height of 60.1 mm. It includes 5 bolt holes arranged on a 120 mm bolt circle diameter, compatible with the hub bore diameter of 67.4 mm. The rotor’s floating disc mounting style allows for slight movement to reduce stress and improve braking consistency. The hat finish is coated to protect against rust and corrosion, which is critical for maintaining rotor integrity over time.

Applications and Problem Solving

• Replacement for worn or warped rotors on Cadillac ATS and Chevrolet Camaro
• Addresses brake fade caused by overheating during aggressive driving
• Improves braking response with slotted surface reducing gas and dust buildup
• Prevents corrosion-related rotor damage with coated hat finish
• Compatible with vehicles requiring 5-lug bolt pattern and 370 mm rotor diameter

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 32 mm before installation. Clean the hub surface to prevent runout and ensure proper rotor seating. Use proper torque specifications for the 5 lug nuts on the 120 mm bolt circle. Since this rotor does not include bearings or an ABS tone ring, verify compatibility with your vehicle’s braking system. It is recommended to replace brake pads when installing new rotors to optimize braking performance.

Quality Assurance and Warranty

Centric Premium OE Style Slotted Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The coated hat finish provides additional corrosion resistance to extend rotor life. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or manufacturer resources for complete warranty information.