Raybestos 581913PER Disc Brake Rotor - Front

Overview of Raybestos 581913PER Disc Brake Rotor

The Raybestos 581913PER disc brake rotor is engineered for reliable braking performance on select Cadillac and Chevrolet vehicles. Designed specifically for models like the Camaro, CT5, and CTS, this rotor ensures consistent stopping power and durability under street driving conditions.

• Compatible with Cadillac CT5, CTS and Chevrolet Camaro
• Part number 581913PER for precise identification
• Vented disc brake rotor design for improved heat dissipation
• Nominal thickness of 1.181 inches (30.000 mm) with discard thickness at 1.063 inches (27.000 mm)
• Overall height of 2.402 inches (61.000 mm) and outside diameter of 12.638 inches (321.000 mm)
• Five mounting bolt holes with a 4.724 inch (120.000 mm) bolt circle diameter
• Center hole diameter of 2.657 inches (67.500 mm) for proper hub fitment
• Conventional rotor type with solid mounting and lug hole quantity of five

Specialty - Street Performance; S-Groove Technology Line

This rotor is part of the Raybestos Specialty - Street Performance; S-Groove Technology product line, which focuses on delivering enhanced braking performance for street-driven vehicles. The S-Groove design helps reduce brake fade and improves pad bite, making it suitable for drivers seeking dependable stopping power without sacrificing rotor longevity. This line is tailored to meet the demands of performance-oriented street applications, aligning well with the driving characteristics of the Cadillac CT5, CTS, and Chevrolet Camaro.

Technical Details and Specifications

The 581913PER rotor features a vented design that promotes efficient heat dissipation, reducing the risk of overheating during repeated braking. With a nominal thickness of 1.181 inches (30.000 mm) and a discard thickness of 1.063 inches (27.000 mm), this rotor maintains structural integrity throughout its service life. The overall height of 2.402 inches (61.000 mm) and outside diameter of 12.638 inches (321.000 mm) ensure compatibility with the specified vehicle models. The five mounting bolt holes and corresponding bolt circle diameter of 4.724 inches (120.000 mm) provide secure installation, while the center hole diameter of 2.657 inches (67.500 mm) fits precisely on the hub assembly.

Applications and Problem Solving

• Replacement for worn or warped rotors on Cadillac CT5, CTS, and Chevrolet Camaro
• Addresses brake fade caused by heat buildup during aggressive street driving
• Improves braking consistency and pedal feel for enhanced driver control
• Resolves issues related to rotor thickness below manufacturer specifications
• Suitable for vehicles experiencing vibration or noise due to rotor surface irregularities

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.063 inches) before installation
• Clean rotor surface and hub mounting area to prevent uneven contact
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to optimize rotor performance
• Perform a bed-in procedure after installation to maximize braking efficiency

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 581913PER, are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Street Performance; S-Groove Technology line undergoes rigorous quality control to ensure durability and consistent performance. Warranty coverage details should be confirmed with the product documentation or authorized distributor.