PowerStop AR82187EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR82187EVC) is engineered for reliable braking performance on select Cadillac and Chevrolet vehicles. Designed specifically for the Camaro and CT5 models, this vented disc brake rotor offers durability and corrosion resistance to maintain consistent stopping power.

• Compatible with Cadillac CT5 and Chevrolet Camaro front brake systems
• Vented rotor design for improved heat dissipation
• Geomet rust-resistant coating to prevent corrosion
• Nominal thickness of 28.10 mm with a discard thickness of 26.00 mm
• Overall diameter of 321.10 mm (12.60 inches) for precise fitment
• Mounting bolt hole circle diameter of 120.00 mm with 5 lug holes

Detailed Rotor Specifications and Features

This Power Stop rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under demanding conditions. The Geomet coating provides a protective layer against rust and corrosion, extending the rotor's service life. With a nominal thickness of 28.10 mm and a discard thickness of 26.00 mm, this rotor maintains structural integrity and safety standards throughout its lifespan. The overall height measures 61.70 mm, ensuring compatibility with the front brake assembly of the specified vehicles. The rotor's 5-lug hole configuration and 120.00 mm bolt circle diameter align with the factory specifications for Cadillac CT5 and Chevrolet Camaro models.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor line focuses on delivering rotors with enhanced corrosion resistance and reliable performance. The Geomet coating technology used in this product line offers a durable finish that protects against rust without compromising braking efficiency. This line is designed to meet or exceed OEM specifications, making it a suitable replacement option for front disc brake rotors on compatible vehicles.

Applications and Problem Solving

• Replacement for worn or warped front disc brake rotors on Cadillac CT5 and Chevrolet Camaro
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps restore proper braking performance and pedal feel
• Prevents premature rotor corrosion in humid or salty environments
• Supports safe vehicle operation by maintaining rotor thickness within specifications

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it is above the discard thickness of 26.00 mm. Clean the rotor surface to remove any protective coating residue before mounting. Verify the mounting bolt hole circle diameter of 120.00 mm and the 5-lug hole pattern match the vehicle hub. Proper torque specifications should be followed when securing the rotor to avoid warping or uneven wear.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet OEM standards for fit, form, and function. The Geomet coating enhances durability by resisting rust and corrosion. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against manufacturing defects. Consult the product packaging or manufacturer for exact warranty terms.