PowerStop JBR1304EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR1304EVC) is engineered for reliable braking performance on select Lexus and Toyota vehicles. Designed specifically for the Lexus LS460 and Toyota Mirai, this vented disc brake rotor offers durability and corrosion resistance for consistent stopping power.

• Compatible with Lexus LS460 and Toyota Mirai front brake systems
• Vented rotor design for improved heat dissipation
• Geomet rust-resistant coating to prevent corrosion
• Nominal thickness of 30.00 mm with a discard thickness of 27.00 mm
• Overall height of 60.50 mm and outside diameter of 334.80 mm
• Five lug holes with a 120.00 mm bolt circle diameter

Detailed Rotor Specifications and Features

This Power Stop rotor features a vented design that helps reduce heat buildup during braking, which is critical for maintaining brake performance and extending rotor life. The rotor’s Geomet coating provides a protective layer against rust and corrosion, making it suitable for various driving conditions. With a nominal thickness of 30.00 mm and a discard thickness of 27.00 mm, the rotor ensures safe and effective braking until replacement is necessary. The rotor measures 334.80 mm in outside diameter and 60.50 mm in overall height, fitting precisely on the front axle of compatible Lexus LS460 and Toyota Mirai models. The five lug holes with a 120.00 mm bolt circle diameter ensure proper mounting and secure fitment.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor line focuses on providing rotors with advanced corrosion resistance and reliable performance. The Geomet coating applied to these rotors offers enhanced protection against rust, which is especially beneficial for vehicles exposed to moisture and road salts. This product line is designed to meet or exceed OEM specifications, making it a suitable replacement option for front disc brake rotors on select Lexus and Toyota vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Lexus LS460 and Toyota Mirai
• Addresses brake noise caused by rust buildup on rotor surfaces
• Improves braking consistency by reducing heat-related rotor warping
• Prevents premature rotor corrosion in humid or salty environments
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (27.00 mm) before installation
• Clean mounting surface and hub to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to maintain optimal braking
• Follow vehicle-specific service manual for front rotor replacement procedures

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 JBR1304EVC are not provided here, Power Stop typically offers limited warranties covering defects in materials and workmanship. It is recommended to verify warranty coverage with the product documentation or authorized sources prior to installation.