PowerStop JBR1396EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number JBR1396EVC) is engineered for reliable braking performance on select Lexus and Toyota vehicles. Designed specifically for rear disc brake applications, this rotor offers corrosion resistance and precise fitment for models like the Lexus GX460 and Toyota 4Runner.

• Compatible with Lexus 4Runner, FJ Cruiser, and GX460 rear brakes
• Vented disc brake rotor design for improved heat dissipation
• Geomet rust-resistant coating to reduce corrosion and extend rotor life
• Nominal thickness of 0.71 inches with a discard thickness of 0.63 inches (16.00 mm)
• Overall height options of 2.70 inches and 2.68 inches (68.10 mm)
• Outside diameter of 12.30 inches (312.10 mm) for precise fitment
• Mounting bolt hole circle diameter of 5.50 inches (139.70 mm) with 6 lug holes

Detailed Product Description

The Power Stop - Rear Genuine Geomet Coated Rotor JBR1396EVC is a vented disc brake rotor designed to meet the exact specifications required by Lexus and Toyota rear braking systems. Its vented design enhances airflow to dissipate heat effectively, reducing the risk of brake fade during extended use. The rotor features a Geomet coating, a rust-resistant finish that protects the rotor surface from corrosion, which is especially beneficial in humid or wet environments. With a nominal thickness of 0.71 inches and a discard thickness of 0.63 inches (16.00 mm), this rotor maintains structural integrity and safety standards throughout its service life. The precise outside diameter of 12.30 inches and mounting bolt hole circle diameter of 5.50 inches ensure a secure and accurate fit on compatible vehicles.

Power Stop - Rear Genuine Geomet Coated Rotor Product Line

This rotor is part of the Power Stop - Rear Genuine Geomet Coated Rotor line, which focuses on providing OEM-quality replacement rotors with enhanced corrosion resistance. The Geomet coating applied to these rotors offers a durable protective layer that helps prevent rust buildup, extending the rotor's usable life and maintaining braking efficiency. This product line is tailored for rear brake applications on select Lexus and Toyota models, ensuring compatibility and reliable performance.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Lexus GX460 and Toyota 4Runner
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps prevent rust-related rotor degradation in humid or salty environments
• Improves heat dissipation to reduce brake fade during towing or heavy use
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Verify rotor thickness before installation; discard if below 16.00 mm
• Ensure mounting surfaces are clean and free of debris for proper fit
• 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 for rear brake rotor replacement procedures

Quality Assurance and Warranty

Power Stop rotors, including the JBR1396EVC, are manufactured to meet or exceed 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 may vary, Power Stop products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.