Raybestos 781774PER Disc Brake Rotor - Front

Overview of Raybestos Disc Brake Rotor 781774PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 781774PER is engineered for Chrysler and Dodge vehicles, including the 300, Challenger, and Charger models. Designed to meet specific thickness and mounting requirements, this rotor ensures reliable braking performance for street applications.

• Compatible with Chrysler 300, Dodge Challenger, and Dodge Charger
• Part number 781774PER for precise identification
• Nominal thickness of 1.260 inches (32.000 mm)
• Discard thickness at 1.200 inches (30.500 mm)
• Mounting bolt hole circle diameter of 115.050 mm (4.530 inches)
• Conventional rotor type suitable for standard brake systems

Detailed Product Specifications

This Raybestos disc brake rotor features a nominal thickness of 1.260 inches (32.000 mm), providing a solid braking surface for consistent stopping power. The discard thickness is set at 1.200 inches (30.500 mm), indicating the minimum safe thickness before replacement is necessary. The rotor uses a mounting bolt hole circle diameter of 115.050 mm (4.530 inches), ensuring proper fitment on compatible Chrysler and Dodge models. This conventional rotor design is intended for use in standard brake systems rather than drum-in-hat configurations.

Specialty - Street Performance; S-Groove Technology Line

The Specialty - Street Performance; S-Groove Technology line from Raybestos focuses on delivering rotors optimized for street driving conditions. The S-Groove design helps manage heat dissipation and brake pad wear, contributing to consistent braking performance during everyday driving. This product line is tailored to meet the demands of performance-oriented street vehicles like the Chrysler 300, Dodge Challenger, and Dodge Charger.

Applications and Problem Solving

• Replacement for worn or warped rotors on Chrysler 300, Dodge Challenger, and Charger
• Addresses brake pulsation caused by uneven rotor thickness
• Restores proper rotor thickness to maintain braking efficiency
• Ensures correct fitment with specified mounting bolt hole circle diameter
• Suitable for vehicles requiring conventional rotor types

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets nominal specifications
• Check mounting bolt hole circle diameter compatibility with vehicle hub
• Inspect brake pads and replace if worn to optimize rotor performance
• Follow manufacturer torque specifications when mounting the rotor
• Perform a brake system test after installation to confirm proper operation

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 781774PER, are manufactured to meet industry 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. Users should consult the product packaging or Raybestos directly for complete warranty information.