PowerStop JBR1501EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1501EVC) is engineered for reliable braking performance on select Scion, Subaru, and Toyota models. Designed as a vented disc brake rotor, it offers enhanced heat dissipation and corrosion resistance for consistent stopping power.

• Compatible with Scion 86, Subaru BRZ, FR-S, GR86, Legacy, and Outback models
• Vented rotor design for improved cooling
• Rust resistant Geomet coating to extend rotor life
• Nominal thickness of 18.00 mm with a discard thickness of 16.00 mm
• Overall height of 63.50 mm and outside diameter of 289.80 mm
• Five stud/lug hole configuration with 100 mm bolt circle diameter

Product Line Details: Power Stop - Rear Genuine Geomet Coated Rotor

This rotor is part of the Power Stop - Rear Genuine Geomet Coated Rotor line, which features rotors coated with a Geomet rust-resistant finish. This coating helps protect the rotor surface from corrosion and rust, maintaining structural integrity and appearance over time. The vented design improves heat dissipation during braking, reducing the risk of brake fade under normal driving conditions. This product line is tailored for rear axle applications on specific vehicle models requiring precise fitment and durability.

Technical Specifications and Features

The JBR1501EVC rotor is a vented disc brake rotor with an outside diameter of 289.80 mm (11.40 inches) and an overall height of 63.50 mm (2.50 inches). It has a nominal thickness of 18.00 mm (0.71 inches) and a discard thickness of 16.00 mm, ensuring safe replacement intervals. The rotor features a five-lug hole pattern with a 100 mm bolt circle diameter, matching the mounting requirements of compatible vehicles. The Geomet coating provides a rust-resistant surface, which is especially beneficial for vehicles exposed to moisture and road salt.

Applications and Problem Solving

• Replacement rotor for rear brake systems on Scion 86, Subaru BRZ, FR-S, GR86, Legacy, and Outback
• Addresses rotor wear and thickness below safe limits
• Helps reduce brake noise and vibration caused by warped rotors
• Prevents rust and corrosion that can compromise braking efficiency
• Improves heat dissipation to reduce brake fade during extended use

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets or exceeds the nominal thickness of 18.00 mm. Replace rotors when thickness reaches the discard limit of 16.00 mm. Clean the rotor surface to remove any protective coatings or contaminants before mounting. Verify the five-lug hole pattern and 100 mm bolt circle diameter match the vehicle hub. Properly torque lug nuts to manufacturer specifications to avoid rotor warping.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Geomet coating enhances corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.