PowerStop AR85220EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR85220EVC) is designed specifically for Ford Mustang models. This vented disc brake rotor offers reliable performance with a rust-resistant coating to extend rotor life and maintain braking efficiency.

• Compatible with Ford Mustang front disc brake systems
• Full cast construction for durability
• Geomet rust-resistant coating to prevent corrosion
• Vented rotor design for improved heat dissipation
• Nominal thickness of 1.30 inches (32.10 mm) with discard thickness at 1.20 inches (30.50 mm)
• Outside diameter of 13.90 inches (352.00 mm)
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes
• Smooth surface type for consistent braking

Detailed Product Description

This Power Stop rotor features a full cast construction that ensures structural integrity and consistent performance under demanding conditions. The vented design enhances airflow, helping to reduce heat buildup during braking, which is critical for maintaining stopping power and preventing rotor warping. The Geomet coating provides a protective layer against rust and corrosion, which is especially beneficial for vehicles exposed to moisture and road salts.

With a nominal thickness of 1.30 inches (32.10 mm) and a discard thickness of 1.20 inches (30.50 mm), this rotor meets standard replacement specifications. The overall height measures 2.50 inches (64.00 mm), and the rotor has a smooth surface finish to ensure even pad contact and braking performance. The mounting bolt hole circle diameter is 114.30 mm with 5 lug holes, matching the Ford Mustang front brake assembly requirements.

Power Stop - Front Genuine Geomet Coated Rotor Product Line

The Power Stop - Front Genuine Geomet Coated Rotor line focuses on providing rotors with enhanced corrosion resistance and durability. The Geomet coating applied to these rotors offers a factory-level rust protection that helps maintain rotor integrity over time. This product line is engineered to meet or exceed OEM specifications, making it a suitable replacement for front disc brake rotors on compatible vehicles like the Ford Mustang.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Ford Mustang models
• Addresses rotor corrosion issues due to environmental exposure
• Improves heat dissipation to reduce brake fade during heavy use
• Restores smooth braking performance by replacing scored or uneven rotors
• Maintains proper rotor thickness to ensure safe braking distances

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is within discard limits before mounting. Use proper torque specifications for lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. This rotor does not include an ABS tone ring, so confirm compatibility with your vehicle’s ABS system.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet industry standards for durability and performance. The Geomet coating provides additional protection against rust, extending the rotor’s service life. While specific warranty details are not provided, Power Stop products typically adhere to quality control processes to ensure reliability and fitment for Ford Mustang front brake applications.