PowerStop JBR1340EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1340EVC) is engineered for reliable braking performance on select Infiniti models. Designed specifically for the Infiniti G35, G37, and Q60, this vented disc brake rotor offers durability and corrosion resistance to maintain consistent stopping power.

• Compatible with Infiniti G35, G37, and Q60 rear brake systems
• Vented rotor design for improved heat dissipation
• Geomet rust-resistant coating to prevent corrosion
• Nominal thickness of 0.63 inches with a discard thickness of 0.59 inches
• Overall height of 2.40 inches and outside diameter of 13.00 inches
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes

Detailed Rotor Specifications and Features

This Power Stop rear rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under demanding conditions. The rotor measures 13.00 inches in outside diameter and has an overall height of 2.40 inches, ensuring proper fitment and clearance for the rear brake assembly on Infiniti G35, G37, and Q60 models. The nominal thickness is 0.63 inches, with a discard thickness of 0.59 inches, indicating when the rotor should be replaced to maintain safe braking performance.

The rotor is coated with a Geomet rust-resistant finish, which helps protect against corrosion and extends the service life of the part. The mounting bolt hole circle diameter is 114.30 mm, with 5 lug holes sized at 4.50 mm, matching the factory specifications for the intended vehicles.

About the Power Stop - Rear Genuine Geomet Coated Rotor Line

The Power Stop - Rear Genuine Geomet Coated Rotor product line focuses on providing rotors with a factory-style Geomet coating that offers enhanced rust resistance compared to standard rotors. This coating helps maintain rotor integrity and appearance over time, especially in environments prone to moisture and road salt exposure. These rotors are designed to meet or exceed OEM specifications for fit, form, and function on compatible vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Infiniti G35, G37, and Q60
• Addressing brake noise caused by rust buildup on rotor surfaces
• Improving braking consistency by replacing corroded or damaged rotors
• Restoring proper rotor thickness to prevent brake pedal pulsation
• Upgrading to a vented rotor design for better heat management

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (15.00 mm) before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Follow vehicle-specific service manual for rear brake assembly procedures

Quality Assurance and Warranty

Power Stop rotors, including the JBR1340EVC, are manufactured to meet OEM standards for durability and performance. The Geomet coating provides additional corrosion resistance to extend 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. Refer to official Power Stop documentation for complete warranty information.