PowerStop JBR923EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR923EVC) is engineered for reliable braking performance on select Acura and Honda vehicles. Designed with a rust-resistant Geomet coating and vented rotor construction, this disc brake rotor supports consistent stopping power and durability.

• Compatible with Acura and Honda models including Accord, CL, MDX, Odyssey, Pilot, TL, and TSX
• Vented disc brake rotor design for improved heat dissipation
• Rust-resistant Geomet coating to reduce corrosion and extend rotor life
• Outside diameter of 299.90 mm (11.80 inches) for precise fitment
• Nominal thickness of 28.10 mm with a discard thickness of 26.00 mm
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes
• Overall height of 47.50 mm (1.90 inches) ensuring proper alignment

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor line features rotors with a specialized Geomet coating that provides enhanced rust resistance compared to standard rotors. This coating helps maintain rotor integrity and appearance over time, especially in environments prone to moisture and road salt exposure. The vented rotor design improves heat dissipation, reducing the risk of brake fade during extended use. This product line is tailored for front disc brake applications on various Acura and Honda models, ensuring compatibility and performance.

Detailed Product Description

This disc brake rotor is vented to allow air to flow between the rotor surfaces, which helps dissipate heat generated during braking. The rotor's nominal thickness is 28.10 mm, with a discard thickness of 26.00 mm, indicating when replacement is necessary to maintain safe braking performance. The rotor measures 299.90 mm (11.80 inches) in outside diameter and features a mounting bolt hole circle diameter of 114.30 mm with 5 lug holes, matching factory specifications for the listed Acura and Honda vehicles. The overall height of 47.50 mm ensures proper fitment and alignment with the brake caliper assembly. The Geomet coating provides a protective layer against rust and corrosion, extending the rotor's service life and maintaining consistent braking efficiency.

Common Applications and Problem Solving

• Replacement for worn or warped front disc brake rotors on Acura Accord, CL, MDX, Odyssey, Pilot, TL, and TSX
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps prevent rust-related rotor degradation in humid or salty environments
• Improves heat management to reduce brake fade during heavy braking
• Restores proper rotor thickness for safe and effective braking

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your vehicle before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean rotor mounting surface and hub to prevent misalignment
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Perform a bed-in procedure after installation to optimize braking efficiency

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Geomet coating enhances corrosion resistance, contributing to longer rotor life. While specific warranty details for part number JBR923EVC are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.