PowerStop JBR791XPR Disc Brake Rotor Set - Front

Power Stop Front Drilled, Slotted and Zinc Plated Brake Rotor Pair Overview

The Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair (Part Number JBR791XPR) is designed specifically for Toyota 4Runner and Tacoma models. This disc brake rotor set offers enhanced braking performance with a vented design and rust-resistant zinc plating to ensure durability and consistent stopping power.

• Compatible with Toyota 4Runner and Tacoma front brake systems
• Vented rotor design for improved heat dissipation
• Front drilled and slotted surface for better brake pad bite and debris removal
• Zinc plated coating to resist rust and corrosion
• Nominal thickness ranges from 20.00 mm to 22.10 mm
• Outside diameter of 297.00 mm (11.70 inches)
• Mounting bolt hole circle diameter of 139.70 mm with 6 lug holes
• Overall height approximately 70.70 mm (2.80 inches)

Detailed Product Description

This Power Stop rotor pair features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade under demanding conditions. The drilled and slotted surface improves pad bite and helps channel away dust, gas, and water, contributing to consistent braking performance. The zinc plating provides a protective layer against rust and corrosion, extending the rotor's service life, especially in environments prone to moisture exposure.

With a nominal thickness between 20.00 mm and 22.10 mm and a discard thickness of 20.00 mm to 0.79 mm, these rotors meet the specifications required for safe and reliable braking on Toyota 4Runner and Tacoma vehicles. The 6-lug hole pattern with a 139.70 mm bolt circle diameter ensures proper fitment and secure mounting.

About the Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair Line

The Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair line focuses on delivering rotors that combine functional design elements such as drilling and slotting with protective zinc plating. This product line is engineered to provide enhanced braking performance and durability, making it suitable for drivers who require reliable stopping power and rotor longevity on their Toyota 4Runner and Tacoma models.

Common Applications and Problem Solving

• Replacement for worn or warped front brake rotors on Toyota 4Runner and Tacoma
• Improves braking response and reduces brake fade during heavy use
• Helps prevent rust and corrosion that can lead to rotor damage
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Enhances overall brake system performance with vented, slotted, and drilled design

Installation Notes and Tips

• Ensure compatibility with your specific Toyota 4Runner or Tacoma model year before installation
• Inspect brake pads and replace if worn to maintain optimal braking performance
• Follow manufacturer torque specifications for mounting bolts
• Clean rotor mounting surface to prevent uneven installation
• Perform a proper bed-in procedure after installation to maximize rotor and pad life

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The zinc plating provides additional corrosion resistance to extend rotor life. While specific warranty details for part number JBR791XPR are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.