PowerStop JBR1303 Disc Brake Rotor - Front

Power Stop Front OE Stock Replacement Brake Rotor Overview

The Power Stop - Front OE Stock Replacement Brake Rotor (Part Number JBR1303) is engineered to meet the exact specifications of your vehicle's original equipment. Designed for select Lexus, Scion, and Toyota models, this vented disc brake rotor ensures reliable braking performance and consistent fitment.

• Compatible with Lexus HS250h, Scion xB, Toyota Prius V, and Toyota RAV4
• Vented rotor design for improved heat dissipation
• Nominal thickness of 0.98 inches (25.00 mm) and discard thickness of 0.87 inches (22.00 mm)
• Overall height of 1.80 inches (46.50 mm) for precise fit
• Outside diameter of 10.80 inches (275.00 mm)
• Mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes
• No rust resistant coating included

Detailed Product Description

This Power Stop disc brake rotor is designed as a front OE stock replacement, matching the original equipment specifications for a direct fit on compatible Lexus HS250h, Scion xB, Toyota Prius V, and Toyota RAV4 models. The rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade under normal driving conditions. With a nominal thickness of 0.98 inches (25.00 mm) and a discard thickness of 0.87 inches (22.00 mm), this rotor maintains structural integrity and performance throughout its service life. The overall height of 1.80 inches (46.50 mm) and an outside diameter of 10.80 inches (275.00 mm) ensure proper alignment and compatibility with the vehicle’s braking system. The rotor mounts using a 5-lug pattern with a bolt hole circle diameter of 4.50 inches (114.30 mm), matching factory specifications for secure installation.

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

The Power Stop - Front OE Stock Replacement Brake Rotor line is designed to provide a direct replacement for original equipment rotors, focusing on maintaining factory fitment and performance. This product line is intended for drivers who require a reliable rotor that meets OEM standards without additional coatings or modifications. The JBR1303 rotor exemplifies this approach by offering a vented design and precise dimensions tailored to specific Lexus, Scion, and Toyota models.

Common Applications and Problem Solving

• Replacement for worn or warped front brake rotors on Lexus HS250h, Scion xB, Toyota Prius V, and Toyota RAV4
• Addresses brake pulsation caused by uneven rotor surfaces
• Restores braking efficiency lost due to rotor thinning or damage
• Eliminates noise and vibration associated with damaged rotors
• Ensures proper rotor thickness for safe braking performance

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern compatibility before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean mounting surfaces to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check discard thickness regularly to determine rotor serviceability

Quality Assurance and Warranty

Power Stop manufactures this rotor to meet or exceed OEM standards for fit and function. While this rotor does not include a rust resistant coating, it is engineered for durability under normal operating conditions. Please refer to Power Stop’s warranty policy for specific coverage details related to defects in materials and workmanship.