PowerStop JBR1114EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1114EVC) is engineered specifically for Mazda 3 models. Designed as a solid disc brake rotor, it features a rust-resistant Geomet coating to enhance durability and maintain performance over time.

• Compatible with Mazda 3 rear brake systems
• Solid disc brake rotor design for consistent braking
• Rust-resistant Geomet coating for corrosion protection
• Nominal thickness of 10.80 mm with a discard thickness of 9.00 mm
• Outside diameter of 264.80 mm (10.40 inches)
• Overall height of 40.90 mm (1.60 inches)
• Mounting bolt hole circle diameter of 114.30 mm (4.50 inches) with 5 lug holes

Detailed Product Description

This Power Stop rear rotor is a solid type rotor designed to meet the exact specifications required for Mazda 3 vehicles. The rotor's nominal thickness is 10.80 mm, with a discard thickness set at 9.00 mm, ensuring safe and reliable braking performance throughout its service life. The rotor measures 264.80 mm in outside diameter and 40.90 mm in overall height, matching factory dimensions for proper fitment and function.

The Geomet coating applied to the rotor surface provides a protective layer against rust and corrosion, which is especially beneficial in environments prone to moisture and road salt exposure. This coating helps extend the rotor's lifespan and maintains a clean appearance without affecting braking efficiency.

About the Power Stop - Rear Genuine Geomet Coated Rotor Line

The Power Stop - Rear Genuine Geomet Coated Rotor product line focuses on delivering rotors with factory-level specifications and enhanced corrosion resistance. This line is designed to provide a direct replacement solution for rear disc brake rotors, maintaining original equipment fit and function while offering improved durability through the Geomet coating technology.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Mazda 3 models
• Addresses rotor corrosion and rust buildup issues
• Helps eliminate brake noise caused by uneven rotor surfaces
• Restores proper braking performance and pedal feel
• Prevents premature rotor wear due to environmental exposure

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (9.00 mm) before installation
• Clean mounting surface to prevent rotor runout
• Torque lug nuts to manufacturer specifications for proper fit
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Follow vehicle-specific service manual for rear brake system procedures

Quality Assurance and Warranty

Power Stop rotors, including the JBR1114EVC, are manufactured to meet or exceed OEM standards for fit, form, and function. The Geomet coating provides additional protection against corrosion, contributing to the rotor's longevity. Warranty details should be confirmed with the product documentation or manufacturer, as coverage may vary.