PowerStop JBR1113EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR1113EVC) is engineered for reliable braking performance on Mazda 3 vehicles. Designed with a vented disc rotor construction and a rust-resistant Geomet coating, this rotor ensures durability and consistent stopping power under various driving conditions.

• Compatible with Mazda 3 front brake systems
• Vented disc brake rotor design for improved heat dissipation
• Rust-resistant Geomet coating to prevent corrosion
• Nominal thickness of 0.98 inches (25.00 mm) with a discard thickness of 0.91 inches (23.00 mm)
• Overall height of 1.90 inches (48.50 mm) and outside diameter of 10.90 inches (277.80 mm)
• Mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes

Detailed Rotor Specifications and Features

This Power Stop rotor features a vented design that enhances cooling efficiency by allowing air to flow between the rotor surfaces, reducing the risk of brake fade during extended use. The Geomet coating provides a protective layer that resists rust and corrosion, extending the rotor's service life especially in humid or wet environments. With a nominal thickness of 0.98 inches and a discard thickness of 0.91 inches, this rotor meets strict OEM standards for safe replacement. The precise fitment with a 5-lug hole pattern and 4.50-inch bolt circle diameter ensures proper installation on compatible Mazda 3 models.

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 factory-level quality and protective coatings. The Geomet coating is a key feature of this line, providing enhanced corrosion resistance without compromising braking performance. This line is designed to meet or exceed OEM specifications, making it a suitable choice for Mazda 3 owners seeking a direct replacement rotor with added durability.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Mazda 3 vehicles
• Addresses brake noise caused by rust buildup on rotor surfaces
• Improves braking consistency by reducing heat-related fade
• 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 (23.00 mm) before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications for Mazda 3
• Inspect brake pads and replace if worn to maintain optimal braking
• Follow proper bedding procedures after installation for best results

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet OEM standards and undergo rigorous quality control to ensure consistent performance. The Geomet coating enhances corrosion resistance, contributing to longer rotor life. While specific warranty details for part number JBR1113EVC are not provided here, Power Stop typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.