PowerStop AR8249 Disc Brake Rotor - Rear

Power Stop Rear OE Stock Replacement Brake Rotor Overview

The Power Stop - Rear OE Stock Replacement Brake Rotor AR8249 is engineered for reliable braking performance on Chevrolet Camaro and Pontiac Firebird models. Designed as a direct OE replacement, this vented disc brake rotor ensures consistent stopping power and durability under normal driving conditions.

• Compatible with Chevrolet Camaro and Pontiac Firebird rear brake systems
• Vented disc rotor design for improved heat dissipation
• Nominal thickness of 0.79 inches (20.00 mm) with discard thickness at 0.72 inches (18.40 mm)
• Overall height measures 1.90 inches (48.20 mm)
• Outside diameter of 11.50 inches (293.00 mm)
• Mounting bolt hole circle diameter of 4.60 inches (118.00 mm) with 5 lug holes
• No rust resistant coating applied

Detailed Product Description

The Power Stop AR8249 rear disc brake rotor is designed to meet the original equipment specifications for Chevrolet Camaro and Pontiac Firebird vehicles. Featuring a vented rotor construction, it promotes effective heat dissipation during braking, reducing the risk of brake fade and maintaining consistent performance. The rotor's nominal thickness of 0.79 inches (20.00 mm) ensures structural integrity, while the discard thickness of 0.72 inches (18.40 mm) provides a clear wear limit for safe operation. With an overall height of 1.90 inches (48.20 mm) and an outside diameter of 11.50 inches (293.00 mm), this rotor fits precisely within the rear brake assembly. The mounting bolt hole circle diameter of 4.60 inches (118.00 mm) and 5 lug holes align with factory specifications for secure installation.

About the Power Stop - Rear OE Stock Replacement Brake Rotor Line

The Power Stop - Rear OE Stock Replacement Brake Rotor product line focuses on delivering rotors that replicate original equipment fit, form, and function. This line is intended for drivers seeking a reliable replacement rotor that maintains factory braking characteristics without additional coatings or performance modifications. The AR8249 rotor is part of this line, providing a straightforward replacement option for rear brake systems on select Chevrolet and Pontiac models.

Common Applications and Problem Solving

• Replacement for worn or warped rear brake rotors on Chevrolet Camaro and Pontiac Firebird
• Addresses brake pulsation caused by uneven rotor surfaces
• Restores proper rotor thickness to maintain braking efficiency
• Eliminates noise and vibration related to rotor wear
• Ensures safe braking performance by meeting OE specifications

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum discard thickness
• Clean rotor surface to remove any protective oils or residues prior to mounting
• Inspect brake pads and hardware for wear and replace as necessary
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Perform a proper bed-in procedure after installation for optimal braking performance

Quality Assurance and Warranty

Power Stop manufactures the AR8249 rotor to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details are not provided, Power Stop products typically adhere to industry standards for replacement brake components. Users should consult product documentation or manufacturer resources for warranty information.