PowerStop JBR1163EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1163EVC) is engineered for reliable braking performance on select Subaru models. Designed specifically for the Subaru Impreza and Legacy, this vented disc brake rotor offers durability and corrosion resistance to maintain consistent stopping power.

• Compatible with Subaru Impreza and Legacy rear brake systems
• Vented disc rotor design for improved heat dissipation
• Geomet rust-resistant coating to prevent corrosion
• Nominal thickness of 0.71 inches and discard thickness of 0.63 inches (16.00 mm)
• Overall height of 2.60 inches (67.30 mm) and outside diameter of 11.40 inches (289.80 mm)
• Five lug holes with a mounting bolt hole circle diameter of 100 mm (3.90 inches)

Detailed Product Description

This Power Stop 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 rust resistance, extending the rotor's service life and maintaining a clean appearance. The rotor is vented, allowing for better heat dissipation during braking, which helps reduce brake fade and maintain consistent performance under demanding conditions.

With a nominal thickness of 0.71 inches and a discard thickness of 16.00 mm, this rotor meets precise specifications to ensure proper fit and function. The overall height of 2.60 inches and outside diameter of 11.40 inches are designed to match the rear brake assemblies of Subaru Impreza and Legacy models. The five lug holes and 100 mm bolt circle diameter provide secure mounting and compatibility with the vehicle's hub.

Applications and Problem Solving

• Replacement for worn or warped rear rotors on Subaru Impreza and Legacy
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps restore braking efficiency and pedal feel
• Prevents rust buildup that can lead to rotor degradation
• Improves heat management to reduce brake fade during extended use

Installation Notes and Tips

Ensure the rotor is installed on the rear axle of compatible Subaru Impreza and Legacy models. Verify the rotor thickness before installation; do not install if below the discard thickness of 16.00 mm. Clean the rotor surface to remove any protective coating residue before mounting. Properly torque lug nuts to manufacturer specifications to avoid rotor warping.

Quality Assurance

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Geomet coating provides enhanced corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided, Power Stop products are known for consistent quality and reliability in automotive braking components.