PowerStop JBR1153EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1153EVC) is engineered for reliable braking performance on select Lexus and Toyota models. Designed specifically for rear disc brake applications, this rotor offers corrosion resistance and precise fitment for vehicles like the Lexus RX350 and Toyota Highlander.

• Compatible with Lexus Highlander, RX330, RX350, RX400h and Toyota Highlander models
• Part Number: JBR1153EVC
• Solid disc brake rotor with Geomet rust-resistant coating
• Nominal thickness of 9.90 mm and discard thickness of 8.50 mm
• Overall height of 69.50 mm and outside diameter of 288.00 mm
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes

Detailed Rotor Specifications and Features

This Power Stop rear rotor is a solid type disc brake rotor, measuring 288 mm in outside diameter and 69.50 mm in overall height. It features a nominal thickness of 9.90 mm, with a discard thickness of 8.50 mm, ensuring safe replacement intervals. The rotor includes a Geomet coating that provides rust resistance, extending the rotor’s service life and maintaining braking efficiency under various environmental conditions. The mounting bolt hole circle diameter is 114.30 mm, designed for 5 lug holes with a 4.50 mm diameter, ensuring precise fitment on compatible Lexus and Toyota rear brake assemblies.

About the Power Stop - Rear Genuine Geomet Coated Rotor Line

The Power Stop - Rear Genuine Geomet Coated Rotor line focuses on delivering rotors with factory-style Geomet coatings that resist corrosion and wear. This coating helps maintain rotor integrity and appearance over time, reducing the risk of rust-related brake issues. The line is tailored for rear brake applications, providing solid rotors that meet OEM specifications for thickness, diameter, and mounting dimensions, such as those found on Lexus RX and Toyota Highlander models.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Lexus RX350 and Toyota Highlander
• Addresses brake pulsation caused by uneven rotor thickness
• Prevents rust buildup that can lead to brake noise and reduced performance
• Restores proper rotor thickness for safe braking operation
• Compatible with hybrid models like Lexus RX400h requiring precise rotor fitment

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (8.50 mm) before installation
• Clean mounting surface to prevent rotor runout and vibration
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to optimize rotor performance
• Use proper tools to avoid damage to the Geomet coating during installation

Quality Assurance and Warranty

Power Stop rotors, including the JBR1153EVC, are manufactured to meet or exceed OEM standards for fit, form, and function. The Geomet coating provides enhanced 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. Always consult product documentation or the manufacturer for exact warranty terms.