PowerStop JBR910EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR910EVC) is engineered for reliable braking performance on select Acura and Honda models. Designed specifically for rear disc brake applications, this rotor offers corrosion resistance and precise fitment for vehicles like the Honda Accord, Civic, Integra, and RSX.

• Compatible with Acura and Honda rear disc brake systems
• Solid rotor design with a 10.20 inch (259.00 mm) outside diameter
• Geomet rust-resistant coating for enhanced durability
• Nominal thickness of 0.35 inch (9.00 mm) with an 8.00 mm discard thickness
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes
• Overall height measures 1.90 inch (48.50 mm)

Detailed Rotor Specifications and Features

This Power Stop rear rotor is a solid disc type, providing consistent braking without the complexity of vented designs. The rotor’s nominal thickness is 0.35 inches (9.00 mm), with a discard thickness of 8.00 mm, ensuring safe replacement intervals. Its 10.20 inch (259.00 mm) outside diameter and 114.30 mm mounting bolt hole circle diameter with 5 lug holes match factory specifications for a secure fit on compatible Acura and Honda models. The Geomet coating offers rust resistance, extending the rotor’s service life by protecting against corrosion commonly found in rear brake components.

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 fitment and corrosion protection. The Geomet coating applied to these rotors is a zinc-based finish that resists rust and environmental damage, which is especially important for rear rotors exposed to road salts and moisture. This line is designed to meet or exceed OEM standards, providing a reliable replacement option for Acura and Honda vehicles requiring rear disc brake rotors.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Acura Accord, Honda Civic, Integra, and RSX
• Addresses rotor corrosion and rust buildup that can cause brake noise or uneven braking
• Solves issues related to rotor thickness below manufacturer discard limits
• Improves braking consistency by restoring proper rotor dimensions and surface condition
• Prevents premature rotor failure due to environmental exposure

Installation Notes and Tips

• Ensure rotor thickness is measured before installation; discard if below 8.00 mm
• Clean mounting surface to remove rust and debris for proper rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and replace if worn to maintain optimal braking performance
• Follow vehicle-specific service manual for rear disc brake rotor replacement procedures

Quality Assurance and Warranty

Power Stop rotors, including the JBR910EVC, are manufactured to meet OEM standards for fit, form, and function. The Geomet coating provides added protection against 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. Refer to Power Stop’s official documentation for complete warranty information.