Raybestos 780518PER Disc Brake Rotor - Front

Overview of Raybestos Disc Brake Rotor 780518PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 780518PER is engineered for Jeep Wrangler and Wrangler JK models. Designed to meet precise thickness and mounting specifications, this rotor ensures reliable braking performance for street-driven vehicles.

• Compatible with Jeep Wrangler and Wrangler JK
• Conventional disc brake rotor design
• Nominal thickness: 1.100 inches (27.950 mm)
• Discard thickness: 1.040 inches (26.400 mm)
• Mounting bolt hole circle diameter: 127.000 mm (5.000 inches)

Specialty - Street Performance; S-Groove Technology Line Details

This rotor is part of the Raybestos Specialty - Street Performance; S-Groove Technology line, which focuses on delivering consistent braking performance for street applications. The S-Groove design helps reduce brake fade and maintain rotor integrity under typical street driving conditions, making it suitable for Jeep Wrangler and Wrangler JK owners seeking dependable stopping power.

Technical Specifications and Features

The 780518PER rotor features a conventional design with precise dimensional attributes critical for proper fitment and function. The nominal thickness of 1.100 inches (27.950 mm) ensures adequate material for heat dissipation and durability, while the discard thickness of 1.040 inches (26.400 mm) indicates the minimum safe thickness before replacement is necessary. The mounting bolt hole circle diameter of 127.000 mm (5.000 inches) matches factory specifications for secure installation on compatible Jeep models.

Applications and Problem Solving

• Replacement for worn or warped rotors on Jeep Wrangler and Wrangler JK
• Addresses brake pulsation caused by uneven rotor thickness
• Restores proper braking performance and pedal feel
• Helps reduce brake fade during street driving conditions
• Ensures compatibility with factory mounting specifications

Installation Notes and Tips

When installing the Raybestos 780518PER rotor, verify that the rotor thickness is above the discard thickness of 1.040 inches (26.400 mm). Clean the rotor surface to remove any protective coating before installation. Use proper torque specifications for the mounting bolts to ensure secure fitment on Jeep Wrangler and Wrangler JK models. It is recommended to replace brake pads simultaneously to optimize braking performance.

Quality Assurance and Warranty

Raybestos manufactures the 780518PER rotor to meet strict quality standards for durability and performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for complete warranty information.