PowerStop JBR716EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR716EVC) is engineered for reliable braking performance on select Lexus models. Designed with a rust-resistant Geomet coating and vented rotor construction, this disc brake rotor supports consistent heat dissipation and durability.

• Compatible with Lexus GS300, GS400, GS430, IS300, LS400, SC300, SC400, and SC430
• Part Number: JBR716EVC
• Vented disc brake rotor for improved cooling
• Rust-resistant Geomet coating to reduce corrosion
• Outside diameter: 296.00 mm (11.70 inches)
• Nominal thickness: 32.00 mm (1.26 inches)
• Discard thickness: 30.00 mm
• Mounting bolt hole circle diameter: 114.30 mm (4.50 inches) with 5 lug holes
• Overall height: 51.00 mm (2.00 inches)

Detailed Product Description

This Power Stop rotor is a vented disc brake rotor designed to fit the front axle of various Lexus vehicles, including the GS300, GS400, GS430, IS300, LS400, SC300, SC400, and SC430. The vented design enhances heat dissipation during braking, helping to maintain consistent stopping power and reduce brake fade. The rotor features a Geomet coating, which provides a protective layer against rust and corrosion, extending the rotor's service life in diverse driving conditions.

With a nominal thickness of 32.00 mm and a discard thickness of 30.00 mm, this rotor meets precise specifications to ensure proper fit and function. The mounting bolt hole circle diameter of 114.30 mm and 5 lug holes align with the factory specifications for the compatible Lexus models. The overall height of 51.00 mm ensures correct rotor positioning relative to the brake caliper and pads.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor product line focuses on delivering rotors with enhanced corrosion resistance and durability through the application of a Geomet coating. This coating is a factory-applied, environmentally friendly finish that protects the rotor surface from rust without compromising braking performance. The line includes vented rotors designed to improve heat dissipation, which is critical for maintaining braking efficiency and rotor longevity under normal and demanding driving conditions.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on compatible Lexus models
• Addresses brake noise caused by rust or uneven rotor surfaces
• Helps reduce brake fade by improving heat dissipation with vented design
• Prevents premature rotor corrosion in humid or wet environments
• Restores proper rotor thickness and alignment for safe braking

Installation Notes and Tips

• Ensure compatibility with Lexus GS300, GS400, GS430, IS300, LS400, SC300, SC400, and SC430 before installation
• Check rotor thickness and discard thickness to confirm replacement necessity
• Clean mounting surfaces and inspect lug holes for damage prior to installation
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Perform a bed-in procedure after installation to optimize brake pad and rotor contact

Quality Assurance and Warranty

Power Stop rotors, including the JBR716EVC, are manufactured to meet or exceed OEM specifications for fit, form, and function. The Geomet coating provides added protection against corrosion, contributing to the rotor's durability. 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 Power Stop's official documentation for complete warranty terms.