PowerStop AR8271EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor AR8271EVC is engineered for reliable braking performance on select Chevrolet, Pontiac, and Saturn vehicles. Designed specifically for front disc brake applications, this rotor offers corrosion resistance and precise fitment for models like the Chevrolet Equinox, Pontiac Torrent, and Saturn Vue.

• Part Number: AR8271EVC
• Compatible with Chevrolet Equinox, Pontiac Torrent, Saturn Vue
• Vented disc brake rotor design for improved heat dissipation
• Rust resistant Geomet coating for extended rotor life
• Outside diameter: 296.00 mm (11.70 inches)
• Nominal thickness: 26.00 mm (1.02 inches)
• Discard thickness: 24.50 mm
• Mounting bolt hole circle diameter: 115.00 mm (4.50 inches)
• 5 stud/lug hole quantity
• Overall height: 51.50 mm (2.00 inches)

Detailed Product Description

This Power Stop rotor features a vented design that enhances heat dissipation during braking, helping to maintain consistent stopping power and reduce brake fade. The Geomet coating provides a protective layer that resists rust and corrosion, which is especially beneficial for vehicles exposed to moisture and road salt. With a nominal thickness of 26.00 mm and a discard thickness of 24.50 mm, this rotor meets OEM specifications for thickness and durability. The 5-lug hole pattern with a 115 mm bolt circle diameter ensures proper fitment on the front brakes of Chevrolet Equinox, Pontiac Torrent, and Saturn Vue models.

The overall height of 51.50 mm and outside diameter of 296.00 mm align with factory dimensions, allowing for straightforward installation without modification. This rotor is designed to replace worn or damaged front rotors, restoring braking efficiency and safety.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor product line focuses on delivering rotors with a factory-style Geomet coating that provides enhanced corrosion resistance compared to standard rotors. This coating helps extend the rotor's service life by protecting against rust buildup, which can affect braking performance and rotor longevity. The line is tailored for front disc brake applications and includes vented rotors to improve heat management during braking.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Chevrolet Equinox, Pontiac Torrent, and Saturn Vue
• Addresses brake noise caused by rust or uneven rotor surfaces
• Helps reduce brake fade from overheating during extended use
• Prevents premature rotor corrosion in humid or salted road conditions
• Restores proper rotor thickness for safe and effective braking

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (24.50 mm) before installation
• Clean hub surface to prevent rotor runout and vibration
• Torque lug nuts to manufacturer specifications for secure mounting
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Follow vehicle-specific service manual for brake system procedures

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Geomet coating provides additional protection against corrosion, contributing to longer rotor life. While specific warranty details for part number AR8271EVC are not provided here, Power Stop typically offers limited warranties covering defects in materials and workmanship. Refer to official Power Stop documentation for complete warranty information.