Raybestos 56756 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Street Performance Rotor 56756

The Raybestos Specialty - Street Performance disc brake rotor 56756 is engineered for Chevrolet Camaro and Pontiac Firebird models. Designed to meet specific fitment requirements, this rotor offers reliable braking performance with precise dimensions and vented construction.

• Vented disc brake rotor with drum-in-hat design
• Outside diameter: 12.010 inches (305.05 mm)
• Nominal thickness: 1.025 inches (26.05 mm)
• Discard thickness: 0.970 inches (24.65 mm)
• Overall height: 2.400 inches (60.95 mm)
• Mounting bolt hole quantity: 5 with 118 mm bolt circle diameter
• Center hole diameter: 2.783 inches (70.7 mm)
• Compatible with Chevrolet Camaro and Pontiac Firebird

Specialty - Street Performance Product Line Details

The Specialty - Street Performance line by Raybestos focuses on delivering rotors that balance street driving demands with performance needs. This product line is tailored for drivers who require dependable braking components that maintain OEM specifications while providing enhanced heat dissipation through vented rotor design. The 56756 rotor fits within this line by offering a drum-in-hat style rotor optimized for specific Chevrolet and Pontiac muscle cars.

Technical Specifications and Features

This disc brake rotor features a vented design to improve heat dissipation during braking, reducing the risk of brake fade under street performance conditions. The rotor’s nominal thickness of 1.025 inches ensures durability and longevity, while the discard thickness of 0.970 inches indicates the minimum safe thickness before replacement is necessary. The overall height of 2.400 inches and an outside diameter of 12.010 inches provide the correct fitment for the specified vehicles. The rotor includes five mounting bolt holes arranged on a 118 mm bolt circle diameter, compatible with the Chevrolet Camaro and Pontiac Firebird hub assemblies. The drum-in-hat design integrates a parking brake drum within the rotor, maintaining functionality for vehicles equipped with drum parking brakes.

Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet Camaro and Pontiac Firebird
• Improves braking consistency and heat management during street driving
• Restores proper rotor thickness to prevent brake fade and maintain stopping power
• Addresses rotor damage caused by corrosion or scoring
• Maintains parking brake functionality with drum-in-hat design

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets or exceeds the nominal thickness of 1.025 inches. The discard thickness of 0.970 inches should not be exceeded to maintain safe braking performance. Verify the mounting bolt hole pattern matches the vehicle hub with five holes on a 118 mm bolt circle diameter. Proper cleaning of the rotor surface and hub mounting area is recommended to prevent uneven rotor seating. Use appropriate torque specifications for mounting bolts to avoid rotor warping.

Quality Assurance and Warranty

Raybestos Specialty - Street Performance rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 56756 rotor undergoes quality control processes to ensure dimensional accuracy and material integrity. Warranty coverage details should be confirmed with the product documentation or manufacturer, as they may vary by application and region.