PowerStop AR8265EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor AR8265EVC is engineered for reliable braking performance on Chevrolet Camaro and Pontiac Firebird models. Designed with a rust-resistant Geomet coating and vented rotor construction, this disc brake rotor supports consistent heat dissipation and durability.

• Compatible with Chevrolet Camaro and Pontiac Firebird rear brake systems
• Vented disc brake rotor design for improved cooling
• Rust-resistant Geomet coating to reduce corrosion
• Nominal thickness of 25.90 mm with a discard thickness of 24.70 mm
• Overall height of 61.80 mm and outside diameter of 305.00 mm
• Mounting bolt hole circle diameter of 118.00 mm with 5 lug holes

Product Line Details: Power Stop - Rear Genuine Geomet Coated Rotor

This rotor is part of the Power Stop - Rear Genuine Geomet Coated Rotor line, which focuses on providing rotors with a factory-style Geomet coating. This coating enhances corrosion resistance without compromising braking performance. The vented rotor design helps maintain optimal operating temperatures during braking, making it suitable for rear brake applications on performance-oriented vehicles like the Camaro and Firebird.

Technical Specifications and Features

The AR8265EVC rotor features a vented design that improves heat dissipation, reducing the risk of brake fade during extended use. Its nominal thickness measures 25.90 mm, with a discard thickness of 24.70 mm, ensuring a clear service life indicator. The rotor’s overall height is 61.80 mm, and it has an outside diameter of 305.00 mm, matching OEM dimensions for proper fitment. The mounting bolt hole circle diameter is 118.00 mm, accommodating 5 lug holes with a diameter of 4.60 mm, ensuring secure installation on compatible rear hubs.

Applications and Problem Solving

• Replacement for worn or warped rear rotors on Chevrolet Camaro and Pontiac Firebird
• Addresses rotor corrosion issues with rust-resistant Geomet coating
• Improves braking consistency by reducing heat buildup with vented design
• Restores proper rotor thickness to maintain safe braking performance
• Compatible with vehicles requiring a 5-lug, 118 mm bolt circle diameter rotor

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 24.70 mm before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Use the correct torque specifications for the 5 lug nuts to avoid rotor warping. This rotor is designed for rear brake applications on Chevrolet Camaro and Pontiac Firebird models; verify fitment with your vehicle’s specifications before installation.

Quality Assurance and Warranty

Power Stop rotors undergo rigorous quality control to meet OEM standards. The Geomet coating provides enhanced corrosion resistance to extend rotor life. While specific warranty details are not provided, Power Stop products typically adhere to industry quality standards for durability and performance.