PowerStop AR8174XPR Disc Brake Rotor Set - Rear

Power Stop Rear Drilled, Slotted and Zinc Plated Brake Rotor Pair Overview

The Power Stop - Rear Drilled, Slotted and Zinc Plated Brake Rotor Pair (Part Number AR8174XPR) is engineered for reliable braking performance on Ford Mustang models. Designed with vented construction and a rust-resistant zinc coating, this rotor set offers durability and consistent stopping power under various driving conditions.

• Compatible with Ford Mustang rear brake systems
• Vented disc brake rotors for improved heat dissipation
• Drilled and slotted surface for enhanced brake pad bite and debris removal
• Zinc plated coating to resist rust and corrosion
• Nominal thickness ranges from 17.40 mm to 19.00 mm
• Outside diameter of 300 mm (11.80 inches)
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes
• Discard thickness at 17.40 mm ensures safe replacement intervals

Detailed Product Features and Specifications

This disc brake rotor set is specifically designed for the rear brakes of Ford Mustang vehicles, providing a vented rotor type that helps reduce heat buildup during braking. The drilled and slotted surface improves brake pad contact and helps evacuate gases, dust, and water, which can enhance braking consistency. The zinc plating offers a protective layer against rust, extending the rotor's service life. With an overall height of 35.00 mm and a mounting bolt hole circle diameter of 114.30 mm, these rotors fit securely and maintain proper alignment.

About the Power Stop - Rear Drilled, Slotted and Zinc Plated Brake Rotor Pair Line

The Power Stop - Rear Drilled, Slotted and Zinc Plated Brake Rotor Pair product line focuses on delivering rotors that combine performance features such as drilled and slotted surfaces with corrosion resistance through zinc plating. This line is designed to meet the demands of drivers seeking reliable rear brake components that maintain effectiveness over time, particularly for performance-oriented vehicles like the Ford Mustang.

Common Applications and Problem Solving

• Replacement for worn or warped rear brake rotors on Ford Mustang models
• Improves braking performance by reducing brake fade during heavy use
• Helps prevent rust and corrosion that can lead to rotor deterioration
• Addresses issues with brake noise and vibration caused by uneven rotor surfaces
• Enhances pad bite and braking response in wet or dusty conditions

Installation Notes and Tips

When installing the AR8174XPR rotor pair, ensure the mounting surfaces are clean and free of debris to maintain proper rotor alignment. Verify the discard thickness of 17.40 mm before installation to confirm the rotors are within safe usage limits. Use the correct torque specifications for the 5 lug holes with a 114.30 mm bolt circle diameter to secure the rotors properly. It is recommended to replace brake pads simultaneously to optimize braking performance.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The zinc plating provides additional protection against corrosion, contributing to the rotor's longevity. While specific warranty details for part number AR8174XPR are not provided here, Power Stop products typically come with a limited warranty covering defects in materials and workmanship.