PowerStop JBR917EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR917EVC) is engineered for reliable braking performance on select Nissan and Infiniti vehicles. Designed specifically for the Nissan Pathfinder and Infiniti QX4, this vented disc brake rotor offers durability and corrosion resistance to maintain consistent stopping power.

• Compatible with Nissan Pathfinder and Infiniti QX4 front brake systems
• Vented rotor design for improved heat dissipation
• Rust resistant Geomet coating for extended rotor life
• Nominal thickness of 28.00 mm with a discard thickness of 26.00 mm
• Overall diameter of 299.00 mm and 6 lug holes for secure mounting

Detailed Rotor Specifications and Features

This Power Stop rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under heavy use. The rotor's Geomet coating provides a rust-resistant surface, helping to prevent corrosion and extend the rotor's service life. With an outside diameter of 299 mm (11.80 inches) and an overall height of 38.20 mm (1.50 inches), it meets the precise fitment requirements for the front brakes of Nissan Pathfinder and Infiniti QX4 models. The rotor thickness is nominally 28.00 mm, with a discard thickness of 26.00 mm, ensuring safe replacement intervals. The mounting bolt hole circle diameter measures 123.70 mm with 6 stud/lug holes, matching factory specifications for secure installation.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor line focuses on providing rotors with a factory-style Geomet coating that resists rust and corrosion. This coating is applied to the rotor surface to maintain a clean appearance and protect against environmental damage, which is especially beneficial for vehicles exposed to moisture and road salt. This product line is designed to meet or exceed OEM specifications, making it a suitable replacement for front disc brake rotors on compatible Nissan and Infiniti models.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Nissan Pathfinder and Infiniti QX4
• Addresses brake noise caused by rust buildup on rotor surfaces
• Improves braking consistency by reducing heat-related fade with vented design
• Prevents premature rotor corrosion in humid or salty environments
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify that the mounting bolt hole circle diameter and lug hole quantity match the vehicle specifications. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. Check rotor thickness before installation to confirm it meets minimum discard thickness of 26.00 mm. Proper torque specifications should be followed when securing the rotor to the hub.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet OEM standards for fit, form, and function. The Geomet coating provides additional protection against rust, contributing to the rotor's longevity. While specific warranty details are not provided, Power Stop products typically come with a limited warranty against manufacturing defects. Users should consult product documentation or the manufacturer for exact warranty terms.