PowerStop JBR1595 Disc Brake Rotor - Rear

Reliable Rear OE Stock Replacement Brake Rotor for Mazda Vehicles

The Power Stop JBR1595 rear disc brake rotor is engineered to meet the exact specifications of Mazda CX-5, CX-30, and MX-30 EV models. Designed as a direct OE stock replacement, this rotor ensures consistent braking performance and durability for your vehicle's rear braking system.

• Compatible with Mazda CX-5, CX-30, and MX-30 EV rear brake systems
• Solid disc brake rotor design for reliable stopping power
• Nominal thickness of 0.39 inches (10.00 mm) with discard thickness at 0.31 inches (8.00 mm)
• Overall height options of 1.60 inches (39.50 mm) to fit precise vehicle specifications
• Outside diameter of 11.90 inches (302.50 mm) for proper fitment
• Mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes

Power Stop - Rear OE Stock Replacement Brake Rotor Product Line

The Power Stop - Rear OE Stock Replacement Brake Rotor line is designed to provide a direct replacement for original equipment rear rotors. This product line focuses on matching OEM dimensions and specifications to maintain factory braking performance and fitment. The JBR1595 rotor is part of this line, offering a solid rotor design without rust-resistant coating, suitable for Mazda rear brake applications requiring precise thickness and diameter standards.

Technical Details and Specifications

The JBR1595 rotor features a solid disc design, which is common for rear brake rotors on many Mazda models. It has a nominal thickness of 0.39 inches (10.00 mm) and a discard thickness of 0.31 inches (8.00 mm), indicating when the rotor should be replaced to maintain safe braking. The rotor’s overall height measures 1.60 inches (39.50 mm), and it has an outside diameter of 11.90 inches (302.50 mm). The mounting bolt hole circle diameter is 4.50 inches (114.30 mm) with 5 lug holes, ensuring compatibility with the specified Mazda vehicles. Note that this rotor does not include a rust-resistant coating, so proper maintenance is recommended to prevent corrosion over time.

Common Applications and Problem Solving

• Replacement for worn or warped rear brake rotors on Mazda CX-5, CX-30, and MX-30 EV
• Addresses brake pulsation or vibration issues caused by uneven rotor surfaces
• Restores proper rotor thickness to maintain braking efficiency and safety
• Solves noise or squealing related to rotor wear or damage
• Ensures correct fitment for rear brake assemblies requiring a solid rotor design

Installation Notes and Tips

When installing the Power Stop JBR1595 rotor, ensure the rotor thickness is above the discard thickness of 0.31 inches (8.00 mm) before installation. Clean the rotor surface to remove any protective oils or debris. Verify the mounting bolt hole circle diameter and lug hole quantity match your vehicle’s specifications. Since this rotor does not have a rust-resistant coating, consider applying an anti-corrosion treatment to the rotor hat area if exposed. Always torque lug nuts to manufacturer specifications and perform a proper brake bed-in procedure after installation.

Quality Assurance and Warranty

Power Stop manufactures the JBR1595 rotor to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, Power Stop products typically undergo rigorous quality control to ensure reliability and performance. For warranty information, refer to Power Stop’s official documentation or contact the manufacturer directly.