PowerStop JBR1597EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1597EVC) is engineered for reliable braking performance on Mazda 6 models. Designed as a solid disc brake rotor, it features a rust-resistant Geomet coating to extend rotor life and maintain consistent stopping power.

• Compatible with Mazda 6 rear disc brake systems
• Solid rotor design with 10.90 inch (277.50 mm) outside diameter
• Nominal thickness of 0.39 inch (10.00 mm) and discard thickness of 0.31 inch (8.00 mm)
• Rust resistant Geomet coating for corrosion protection
• Mounting bolt hole circle diameter of 4.50 inch (114.30 mm) with 5 lug holes
• Overall height dimensions: 1.60 inch and 39.50 mm

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 focuses on providing OEM-quality replacement rotors with enhanced corrosion resistance. The Geomet coating applied to these rotors helps prevent rust buildup, ensuring longer service life and consistent braking performance, especially in environments prone to moisture and road salt exposure.

Technical Specifications and Features

The JBR1597EVC rotor is a solid disc type, designed specifically for the rear brakes of Mazda 6 vehicles. It measures 10.90 inches in outside diameter and has a nominal thickness of 0.39 inches, with a discard thickness of 0.31 inches, indicating when the rotor should be replaced. The rotor’s mounting bolt hole circle diameter is 4.50 inches, accommodating 5 lug holes, which matches the Mazda 6 rear wheel hub specifications. The overall height dimensions ensure proper fitment and alignment within the brake assembly.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Mazda 6
• Addresses rotor corrosion and rust buildup issues
• Improves braking consistency by restoring proper rotor thickness
• Eliminates brake noise caused by uneven rotor surfaces
• Prevents premature rotor failure due to environmental exposure

Installation Notes and Tips

When installing the Power Stop JBR1597EVC rotor, ensure the rotor surface is clean and free of debris before mounting. Verify the rotor thickness is within specifications and replace if below discard thickness. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to inspect brake pads and hardware during installation to maintain optimal braking performance.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Geomet coating provides additional protection against rust and corrosion, contributing to the rotor’s durability. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship.