PowerStop JBR1701EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1701EVC) is engineered specifically for Subaru WRX models. Designed to provide reliable braking performance, this solid disc brake rotor features a rust-resistant Geomet coating to extend rotor life and maintain consistent stopping power.

• Compatible with Subaru WRX rear brake systems
• Solid disc brake rotor design for durability
• Rust resistant Geomet coating for corrosion protection
• Nominal thickness of 10.00 mm with discard thickness at 8.50 mm
• Outside diameter of 285.70 mm (11.20 inches)
• Overall height of 63.40 mm (2.50 inches)
• Mounting bolt hole circle diameter of 114.30 mm (4.50 inches) with 5 lug holes

Power Stop - Rear Genuine Geomet Coated Rotor Product Line

The Power Stop - Rear Genuine Geomet Coated Rotor line focuses on providing rotors with a factory-style Geomet coating that offers enhanced rust resistance compared to standard rotors. This coating helps maintain rotor integrity and appearance over time, especially in environments prone to corrosion. The JBR1701EVC rotor is part of this line, ensuring it meets the specific requirements for Subaru WRX rear brake applications.

Detailed Product Description

This disc brake rotor is a solid type, designed for rear axle use on Subaru WRX vehicles. It features a nominal thickness of 10.00 mm and a discard thickness of 8.50 mm, indicating the minimum thickness before replacement is necessary. The rotor measures 285.70 mm in outside diameter and 63.40 mm in overall height, fitting precisely with the vehicle's brake assembly. The Geomet coating provides a protective layer that resists rust and corrosion, which can degrade braking performance and rotor lifespan. The mounting bolt hole circle diameter is 114.30 mm with 5 lug holes, matching the Subaru WRX rear hub specifications.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Subaru WRX
• Addresses rotor corrosion and rust buildup issues
• Improves braking consistency by maintaining rotor thickness
• Prevents premature rotor failure due to environmental exposure
• Restores proper fitment and brake system performance

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets the nominal thickness specifications. Clean the hub surface to remove any rust or debris for proper rotor seating. Use the correct torque specifications for the 5 lug bolts to avoid rotor warping. The Geomet coating does not require additional treatment but avoid contaminating the braking surface during installation.

Quality Assurance

Power Stop rotors are manufactured to meet OEM standards for fit, form, and function. The Geomet coating enhances corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided, Power Stop products typically adhere to industry quality controls to ensure reliable performance on Subaru WRX vehicles.