PowerStop JBR1171 Disc Brake Rotor - Front

Power Stop Front OE Stock Replacement Brake Rotor Overview

The Power Stop - Front OE Stock Replacement Brake Rotor (Part Number JBR1171) is engineered for reliable braking performance on select Acura and Honda models. Designed as a direct replacement for front disc brake rotors, this vented rotor meets original equipment specifications to maintain consistent stopping power and vehicle safety.

• Compatible with Acura MDX, RLX, and ZDX, and Honda Pilot models
• Vented disc brake rotor design for improved heat dissipation
• Outside diameter of 330 mm (13.00 inches) for precise fitment
• Nominal thickness of 28.00 mm (1.10 inches) with discard thickness at 26.00 mm (1.02 inches)
• Mounting bolt hole circle diameter of 120 mm (4.70 inches) with 5 lug holes
• Overall height of 47.30 mm (1.90 inches) ensuring proper alignment
• No rust resistant coating applied

Detailed Product Description

The Power Stop - Front OE Stock Replacement Brake Rotor JBR1171 is a vented rotor designed to replace the front rotors on Acura MDX, RLX, ZDX, and Honda Pilot vehicles. The vented design helps dissipate heat generated during braking, reducing the risk of brake fade and maintaining consistent braking performance. With an outside diameter of 330 mm and a nominal thickness of 28 mm, this rotor matches original equipment dimensions to ensure proper fit and function. The discard thickness of 26 mm indicates when the rotor should be replaced to maintain safety standards. Featuring a 5-lug hole pattern with a 120 mm bolt circle diameter, this rotor installs directly onto the vehicle’s hub without modification. Note that this rotor does not include a rust resistant coating, so proper maintenance is recommended to prevent corrosion over time.

Applications and Common Issues Addressed

• Replacement for worn or warped front brake rotors on Acura MDX, RLX, ZDX, and Honda Pilot
• Resolves brake pulsation caused by uneven rotor surfaces
• Addresses reduced braking efficiency due to rotor thickness below discard limits
• Eliminates noise and vibration from damaged or scored rotors
• Restores proper rotor alignment and fitment for safe braking operation

Installation Notes and Tips

• Ensure rotor thickness is measured before installation to confirm discard limits
• Clean rotor mounting surface and hub to prevent runout and vibration
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to optimize braking performance
• Perform a bed-in procedure after installation to ensure proper rotor and pad contact

Quality Assurance and Warranty

Power Stop manufactures the Front OE Stock Replacement Brake Rotor to meet or exceed original equipment standards for fit, form, and function. While this rotor does not feature a rust resistant coating, it is constructed from quality materials designed for durability and consistent braking performance. Warranty coverage details should be confirmed with the original product documentation or authorized distributor.

About the Power Stop - Front OE Stock Replacement Brake Rotor Line

The Power Stop - Front OE Stock Replacement Brake Rotor product line focuses on providing direct-fit replacement rotors that match original equipment specifications. This line is intended for customers seeking reliable, factory-equivalent brake components for Acura and Honda vehicles. The JBR1171 rotor exemplifies this approach by offering precise dimensions and vented design to maintain proper braking function without requiring modifications or additional treatments.