Raybestos PGD639M Disc Brake Pad Set - Front

Overview of Raybestos PGD639M Disc Brake Pads

The Raybestos Element3; Metallic disc brake pad set PGD639M is engineered for reliable braking performance on select BMW and Ferrari models. Designed with slotted metallic friction material, these pads provide consistent stopping power and durability for vehicles like the BMW 840Ci, 850Ci, and Ferrari 550 Maranello.

• Slotted metallic friction material for enhanced heat dissipation
• Pad shims included to reduce noise and vibration
• Integrally molded friction material attachment for durability
• Outer and inner pad dimensions: 2.900" height, 4.720" width, 0.205" thickness
• Compatible with BMW 840Ci, 850Ci and Ferrari 550 Maranello

Element3; Metallic Product Line Features

The Element3; Metallic line from Raybestos focuses on delivering consistent braking performance with metallic friction material that is integrally molded to the backing plate. This design improves pad longevity and heat management, while the slotted friction material helps reduce brake fade under demanding conditions. The inclusion of pad shims further aids in minimizing noise, making this line suitable for performance-oriented vehicles such as the BMW 840Ci and Ferrari 550 Maranello.

Detailed Product Description

The PGD639M disc brake pad set features slotted metallic friction material that enhances heat dissipation and maintains stable friction levels during braking. Both the outer and inner pads measure 2.900 inches in height and 4.720 inches in width, with an overall thickness of 0.205 inches, ensuring precise fitment and consistent contact with the brake rotor. The friction material is integrally molded to the backing plate, which improves structural integrity and reduces the risk of delamination. Pad shims are included to help reduce brake noise and vibration, although mounting hardware and pad wear sensors are not part of this set.

Applications and Problem Solving

• Replacement for worn or damaged disc brake pads on BMW 840Ci, 850Ci, and Ferrari 550 Maranello
• Addresses brake fade caused by excessive heat during aggressive driving
• Reduces brake noise and vibration through included pad shims
• Improves braking consistency with slotted friction material design
• Helps maintain rotor surface condition by providing even pad wear

Installation Notes and Tips

When installing the Raybestos PGD639M brake pads, ensure the brake system is clean and free of debris. Since mounting hardware is not included, reuse existing hardware if in good condition or replace separately as needed. Properly position the included pad shims to minimize noise and vibration. Verify pad thickness and dimensions match OEM specifications for the BMW 840Ci, 850Ci, or Ferrari 550 Maranello to ensure correct fitment. It is recommended to inspect rotors for wear and resurface or replace if necessary during installation.

Quality Assurance and Warranty

Raybestos disc brake pads undergo rigorous testing to meet industry standards for performance and durability. The Element3; Metallic line is designed to provide consistent braking under various driving conditions. While specific warranty details for part number PGD639M may vary, Raybestos typically offers a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.