PowerStop JBR1192EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR1192EVC) is engineered for reliable braking performance on select Infiniti models. Designed specifically for the Infiniti FX35, FX37, FX45, and QX70, this vented disc brake rotor offers durability and corrosion resistance to maintain consistent stopping power.

• Compatible with Infiniti FX35, FX37, FX45, and QX70 front brake systems
• Vented rotor design for improved heat dissipation
• Genuine Geomet rust-resistant coating to prevent corrosion
• Nominal thickness of 1.34 inches and discard thickness of 1.26 inches
• Outside diameter of 12.60 inches (320 mm) for precise fitment
• Mounting bolt hole circle diameter of 4.50 inches (114.3 mm) with 5 lug holes
• Overall height approximately 1.90 inches (49.20 mm)

Detailed Rotor Specifications and Features

This Power Stop rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under demanding conditions. The rotor's Geomet coating provides a protective layer against rust and corrosion, extending the rotor's service life and maintaining optimal braking performance. With a nominal thickness of 1.34 inches and a discard thickness of 1.26 inches, this rotor meets the necessary specifications for safe replacement on compatible Infiniti vehicles. The 12.60-inch outside diameter and 5-lug mounting pattern with a 4.50-inch bolt circle diameter ensure a precise fit for the front brake assembly.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor line focuses on delivering rotors with factory-level quality and corrosion resistance. The Geomet coating applied to these rotors is a zinc-based finish that provides superior rust protection compared to standard rotors. This coating helps maintain the rotor's appearance and structural integrity over time, making it a practical choice for vehicles like the Infiniti FX35, FX37, FX45, and QX70 that may be exposed to varying weather conditions.

Common Applications and Problem Solving

• Replacement for worn or warped front disc brake rotors on Infiniti FX35, FX37, FX45, and QX70
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Prevents rust buildup that can lead to brake drag or uneven pad wear
• Improves heat management to reduce brake fade during heavy use
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Ensure rotor thickness is measured before installation; discard if below 1.26 inches
• Clean mounting surface to remove rust or debris for proper rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and replace if worn to ensure even rotor wear
• Follow vehicle-specific service manual for brake system maintenance procedures

Quality Assurance and Warranty

Power Stop rotors, including the JBR1192EVC, are manufactured to meet or exceed OEM standards for fit, form, and function. The Geomet coating enhances corrosion resistance, contributing to the rotor's durability. While specific warranty details may vary, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.