Raybestos 580756R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 580756R

The Raybestos R-Line Disc Brake Rotor 580756R is engineered for reliable braking performance on select Buick, Chevrolet, and Pontiac models. Designed specifically for vehicles like the Camaro, G8, Regal, and SS, this rotor meets precise specifications to ensure proper fit and function.

• Part Number: 580756R
• Compatible with Buick Regal, Chevrolet Camaro, Pontiac G8, and SS
• Vented disc brake rotor with smooth surface finish
• Nominal thickness: 1.261 inches (32.050 mm)
• Discard thickness: 1.181 inches (30.000 mm)
• Outside diameter: 13.978 inches (355.050 mm)
• Inside diameter: 8.814 inches (223.900 mm)
• Overall height: 1.958 inches (49.750 mm)
• Mounting bolt hole quantity: 5 with 0.640 inch (16.250 mm) diameter
• Center hole diameter: 2.653 inches (67.400 mm)
• Mounting bolt hole circle diameter: 4.724 inches (120.000 mm)
• Conventional rotor type with drum-in-hat design

Raybestos R-Line Product Line Details

The R-Line series from Raybestos focuses on delivering dependable braking components that meet original equipment specifications. This line is designed to provide consistent performance and durability for vehicles requiring precise rotor dimensions and vented designs. The 580756R rotor exemplifies the R-Line’s commitment to quality by offering a vented, smooth surface rotor that supports effective heat dissipation and braking stability.

Technical Description and Specifications

This disc brake rotor features a vented design to improve heat dissipation during braking, reducing the risk of brake fade. The smooth surface finish ensures even pad contact and consistent braking performance. With a nominal thickness of 1.261 inches and a discard thickness of 1.181 inches, the rotor maintains structural integrity throughout its service life. The rotor’s outside diameter of 13.978 inches and inside diameter of 8.814 inches are engineered to fit specific bolt patterns and mounting requirements, including a 5-bolt hole configuration with a 4.724-inch bolt circle diameter. The overall height of 1.958 inches supports proper alignment within the brake assembly.

Applications and Problem Solving

• Replacement for worn or warped rotors on Buick Regal, Chevrolet Camaro, Pontiac G8, and SS models
• Addresses brake pulsation caused by uneven rotor surfaces
• Improves braking consistency by restoring proper rotor thickness
• Helps reduce brake noise associated with damaged rotors
• Supports safe braking performance under normal driving conditions

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Inspect brake pads and hardware for wear and replace if necessary
• Ensure rotor mounting surface is clean and free of debris
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards for fit, form, and function. Each rotor undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, providing confidence in the durability and reliability of the 580756R disc brake rotor.