PowerStop JBR741EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR741EVC) is engineered for reliable braking performance on select Chevrolet, Geo, and Toyota vehicles. Designed specifically for models like the Toyota Corolla, Prius, and Geo Prizm, this vented disc brake rotor offers durability and corrosion resistance for front brake applications.

• Nominal thickness of 0.87 inches (22.00 mm) with a discard thickness of 0.79 inches (20.00 mm)
• Vented rotor design for improved heat dissipation
• Rust resistant Geomet coating to extend rotor life
• Outside diameter of 10.00 inches (255.00 mm)
• Overall height of 1.90 inches (48.00 mm)
• Mounting bolt hole circle diameter of 3.90 inches (100.00 mm) with 4 lug holes

Detailed Product Description

This Power Stop rotor is a vented disc brake rotor designed to meet the specifications required for front brake systems on Chevrolet, Geo, and Toyota vehicles, including the Corolla, Prius, and Prizm models. The rotor features a Geomet coating that provides rust resistance, helping to maintain rotor integrity and appearance over time. With a nominal thickness of 0.87 inches and a discard thickness of 0.79 inches, it ensures safe and effective braking performance throughout its service life. The vented design aids in heat dissipation, reducing the risk of brake fade during extended use. The rotor’s dimensions, including a 10-inch outside diameter and 1.90-inch overall height, are tailored to fit the specified vehicles, ensuring proper fitment and function.

Power Stop - Front Genuine Geomet Coated Rotor Product 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 enhances the rotor’s durability without affecting braking performance. The line is designed to meet or exceed OEM specifications, making it suitable for drivers seeking reliable replacement rotors for their front brake systems on compatible vehicles.

Common Applications and Issues Addressed

• Replacement for worn or warped front rotors on Toyota Corolla, Prius, and Geo Prizm
• Improves braking consistency by reducing rotor heat buildup with vented design
• Prevents rust and corrosion that can cause uneven braking or noise
• Restores proper rotor thickness to maintain safe braking distances
• Addresses vibration or pulsation issues caused by damaged rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (20.00 mm) before installation
• Clean mounting surface to prevent rotor misalignment
• Torque lug nuts to manufacturer specifications for proper fitment
• Inspect brake pads and replace if worn to avoid uneven rotor wear
• Follow vehicle-specific service manual for brake system maintenance

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, extending the rotor’s service life. While specific warranty details for part number JBR741EVC are not provided here, Power Stop products typically come with a limited warranty covering defects in materials and workmanship. Refer to Power Stop’s official documentation for complete warranty information.