PowerStop JBR1515 Disc Brake Rotor - Front

Power Stop Front OE Stock Replacement Brake Rotor Overview

The Power Stop - Front OE Stock Replacement Brake Rotor (Part Number JBR1515) is engineered for reliable braking performance on Kia Spectra and Spectra5 models. Designed as a direct OE replacement, this vented disc brake rotor ensures consistent stopping power and durability under normal driving conditions.

• Compatible with Kia Spectra and Spectra5 front brake systems
• Vented rotor design for improved heat dissipation
• Nominal thickness of 1.02 inches (26.00 mm) for optimal rotor life
• Discard thickness at 0.94 inches (24.00 mm) indicating service limit
• Overall height of 1.90 inches (47.40 mm) matching OEM specifications
• Outside diameter of 10.80 inches (275.00 mm) for precise fitment
• Mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 4 lug holes
• No rust resistant coating applied

Product Line Details

The Power Stop - Front OE Stock Replacement Brake Rotor line focuses on providing direct replacement rotors that meet original equipment specifications. This product line is designed to maintain the factory braking feel and performance for vehicles like the Kia Spectra and Spectra5, ensuring compatibility and reliable operation without modification.

Technical Description and Specifications

This disc brake rotor features a vented design that helps dissipate heat generated during braking, reducing the risk of brake fade. The nominal thickness of 1.02 inches (26.00 mm) provides a solid braking surface, while the discard thickness of 0.94 inches (24.00 mm) indicates when the rotor should be replaced to maintain safe braking performance. The rotor’s overall height of 1.90 inches (47.40 mm) and outside diameter of 10.80 inches (275.00 mm) ensure proper alignment and fitment on the front axle of Kia Spectra and Spectra5 vehicles. The mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 4 lug holes matches OEM specifications for straightforward installation.

Common Applications and Problem Solving

• Replacement for worn or warped front brake rotors on Kia Spectra and Spectra5
• Addresses brake pulsation caused by uneven rotor surfaces
• Restores braking efficiency lost due to rotor thinning or damage
• Eliminates noise and vibration from damaged or out-of-spec rotors
• Ensures consistent braking performance under normal driving conditions

Installation Notes and Tips

When installing the Power Stop JBR1515 rotor, ensure the rotor surface is clean and free of debris before mounting. Verify that the rotor thickness is above the discard limit of 0.94 inches (24.00 mm) to maintain safety standards. Use proper torque specifications for the mounting bolts to avoid rotor warping. It is recommended to inspect brake pads and replace them if worn to optimize braking performance.

Quality Assurance and Warranty

Power Stop manufactures this rotor to meet or exceed OEM standards for fit, form, and function. While no rust resistant coating is applied, the rotor is engineered for durability and consistent performance. Warranty details should be confirmed with the manufacturer or distributor, as they may vary by region or purchase source.