PowerStop JBR1386EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1386EVC) is engineered for reliable braking performance on select Infiniti models. Designed with a rust-resistant Geomet coating and vented rotor construction, this disc brake rotor supports consistent heat dissipation and durability.

• Compatible with Infiniti FX50, M35h, M37, M56, Q50, Q60, Q70, Q70L, and QX70
• Vented disc brake rotor for improved cooling
• Rust resistant Geomet coating to reduce corrosion
• Nominal thickness of 20.00 mm with a discard thickness of 18.00 mm
• Overall height of 62.00 mm and outside diameter of 350.00 mm
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes

Detailed Product Features and Specifications

This Power Stop rotor features a vented design that enhances airflow to reduce heat buildup during braking, which helps maintain consistent stopping power and rotor longevity. The Geomet coating provides a protective layer against rust and corrosion, extending the rotor’s service life especially in harsh weather conditions. With a nominal thickness of 20.00 mm and a discard thickness of 18.00 mm, this rotor meets the necessary specifications for safe and effective braking. The rotor’s overall height measures 62.00 mm, and it has an outside diameter of 350.00 mm, ensuring proper fitment and compatibility with the rear braking system of the specified Infiniti models.

Power Stop - Rear Genuine Geomet Coated Rotor Product Line

The Power Stop - Rear Genuine Geomet Coated Rotor line focuses on delivering rotors with advanced corrosion resistance and thermal management. The Geomet coating used in this product line is a factory-applied rust-resistant finish that helps prevent surface corrosion without affecting braking performance. This product line is designed to meet or exceed OEM specifications, providing a reliable replacement option for rear disc brake rotors on compatible vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Infiniti FX50, M35h, M37, M56, Q50, Q60, Q70, Q70L, and QX70
• Addresses rotor corrosion and rust issues due to environmental exposure
• Improves heat dissipation to reduce brake fade during extended use
• Restores proper rotor thickness for safe braking performance
• Ensures proper fitment with 5 lug holes and correct bolt circle diameter

Installation Notes and Tips

• Verify rotor thickness before installation; discard if below 18.00 mm
• Ensure mounting surfaces are clean and free of 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
• Follow vehicle-specific service manual instructions for rear rotor replacement

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet strict quality standards and are coated with Geomet for enhanced corrosion resistance. While specific warranty details for part number JBR1386EVC are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. It is recommended to consult the product packaging or manufacturer for exact warranty terms.