PowerStop JBR1557EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR1557EVC) is engineered for reliable braking performance on select Chevrolet and Nissan vehicles. Designed specifically for models like the Chevrolet City Express and Nissan LEAF and NV200, this vented disc brake rotor offers durability and corrosion resistance for consistent stopping power.

• Vented disc brake rotor design for improved heat dissipation
• Rust resistant Geomet coating to extend rotor life
• Nominal thickness of 28.00 mm with a discard thickness of 26.00 mm
• Outside diameter of 282.70 mm (11.10 inches) for precise fitment
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes
• Overall height measures 43.90 mm (1.70 inches)

Detailed Product Features and Specifications

This Power Stop rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade. The rotor’s Geomet coating provides a protective layer against rust and corrosion, which is especially beneficial for vehicles exposed to moisture and road salt. With a nominal thickness of 28.00 mm and a discard thickness of 26.00 mm, the rotor maintains structural integrity throughout its service life. The 282.70 mm outside diameter and 114.30 mm mounting bolt hole circle diameter ensure compatibility with the front brake assemblies of Chevrolet City Express and Nissan LEAF and NV200 models. The rotor includes five 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 enhanced corrosion resistance and durability. The Geomet coating applied to these rotors offers a factory-level finish that helps prevent rust buildup, extending the rotor’s lifespan and maintaining braking efficiency. This product line is designed to meet or exceed OEM specifications, making it a suitable replacement for front disc brake rotors on compatible Chevrolet and Nissan vehicles.

Applications and Common Issues Addressed

• Replacement for worn or warped front disc brake rotors on Chevrolet City Express and Nissan LEAF/NV200
• Helps resolve brake noise caused by rust or uneven rotor surfaces
• Improves braking performance by reducing heat buildup during frequent stops
• Addresses rotor corrosion issues in humid or salty environments
• Restores proper rotor thickness to maintain safe braking distances

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it is above the discard thickness of 26.00 mm. Clean the hub surface and mounting area to prevent uneven rotor seating. Use the correct torque specifications for the 5 lug bolts to avoid rotor warping. It is recommended to inspect brake pads and replace them if worn to ensure optimal braking performance with the new rotor.

Quality Assurance and Warranty

Power Stop manufactures this rotor to meet OEM standards for fit, form, and function. The Geomet coating provides additional protection against corrosion, contributing to the rotor’s durability. While specific warranty details are not provided, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or manufacturer.