Raybestos 580104 Disc Brake Rotor - Front

Overview of Raybestos Specialty - Street Performance Rotor

The Raybestos Specialty - Street Performance disc brake rotor, part number 580104, is engineered for Cadillac CTS, Seville, and STS models. Designed to meet specific fitment requirements, this vented rotor offers reliable braking performance tailored for these vehicles.

• Compatible with Cadillac CTS, Seville, and STS models
• Vented disc brake rotor for improved heat dissipation
• Overall diameter of 11.920 inches (302.75 mm)
• Nominal thickness of 1.270 inches (32.25 mm) with discard thickness at 1.209 inches (30.7 mm)
• Five mounting bolt holes with a 4.528 inch (115 mm) bolt circle diameter
• Center hole diameter of 2.783 inches (70.7 mm)
• Conventional rotor type with solid mounting design

Detailed Product Specifications

This Raybestos disc brake rotor features a vented design to enhance cooling during braking, reducing the risk of brake fade under street performance conditions. The rotor's outside diameter measures 11.920 inches (302.75 mm), ensuring proper fitment on compatible Cadillac models. The nominal thickness is 1.270 inches (32.25 mm), with a discard thickness of 1.209 inches (30.7 mm), indicating when the rotor should be replaced to maintain safe braking performance. The rotor includes five mounting bolt holes arranged on a 4.528 inch (115 mm) bolt circle diameter, with each hole measuring 0.557 inches (14.15 mm) in diameter. The center hole diameter is 2.783 inches (70.7 mm), matching the hub specifications of the intended vehicles.

About the Specialty - Street Performance Product Line

The Raybestos Specialty - Street Performance line focuses on delivering rotors designed for street-driven vehicles requiring dependable braking under varied conditions. This product line balances durability and performance, making it suitable for Cadillac CTS, Seville, and STS owners seeking rotors that meet OEM specifications while supporting enhanced street performance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Cadillac CTS, Seville, and STS
• Improves braking consistency and heat dissipation during street driving
• Addresses brake pulsation caused by uneven rotor surfaces
• Restores proper rotor thickness to maintain braking efficiency
• Compatible upgrade for rotors showing signs of scoring or cracking

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 1.209 inches (30.7 mm) to maintain safety standards. Use proper torque specifications for the five mounting bolts on the 4.528 inch (115 mm) bolt circle diameter. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor longevity.

Quality Assurance and Warranty

Raybestos rotors undergo rigorous quality control to meet industry standards for fitment and performance. The Specialty - Street Performance rotors are manufactured to precise specifications to ensure compatibility with Cadillac CTS, Seville, and STS models. Warranty details are provided by Raybestos and typically cover defects in materials and workmanship under normal use.