Raybestos PGD840AM Disc Brake Pad Set - Front

Raybestos Element3 Metallic Disc Brake Pads for Audi A8 Quattro

The Raybestos Element3; Metallic disc brake pad set PGD840AM is engineered specifically for the Audi A8 Quattro. Designed to provide consistent braking performance, these pads include an integrated wear sensor and chamfered edges to reduce noise and vibration.

• Compatible with Audi A8 Quattro models
• Metallic friction material for reliable stopping power
• Pad wear sensor included and attached for timely maintenance alerts
• Chamfered edges to minimize noise and improve pad bedding
• Pad shims attached with staked design to reduce vibration
• Unslotted friction material for smooth braking feel
• Outer and inner pad dimensions: 2.800" height, 6.160" width, 0.220" thickness

About the Raybestos Element3; Metallic Product Line

The Element3; Metallic line from Raybestos focuses on delivering durable metallic brake pads with integrally molded friction material. This design enhances pad integrity and wear consistency. The inclusion of pad shims and chamfered edges in this line helps reduce noise and vibration, making it suitable for performance-oriented vehicles like the Audi A8 Quattro. These pads also come with an electronic wear sensor to alert drivers when replacement is needed.

Product Features and Specifications

The PGD840AM disc brake pad set features metallic friction material that is integrally molded to the backing plate, ensuring a secure bond and consistent performance. The pads are unslotted and include chamfered edges to reduce harshness during braking. Both outer and inner pads measure 2.800 inches in height and 6.160 inches in width, with an overall thickness of 0.220 inches. Pad shims are attached using a staked method to minimize noise and vibration. The set includes one electronic pad wear sensor, which is pre-attached for convenience.

Common Applications and Problem Solving

• Replacement for worn or damaged disc brake pads on Audi A8 Quattro
• Addresses brake noise and vibration issues through chamfered edges and shims
• Helps maintain consistent braking performance with metallic friction material
• Alerts driver to pad wear with integrated electronic sensor
• Improves brake pedal feel and reduces harshness

Installation Notes and Tips

These disc brake pads do not include mounting hardware, so ensure existing hardware is in good condition or replaced as needed. The attached pad shims and wear sensor simplify installation, but care should be taken to properly connect the sensor to the vehicle’s monitoring system. Verify pad orientation and fitment on the Audi A8 Quattro before final installation. Follow manufacturer torque specifications for caliper bolts.

Quality Assurance and Warranty

Raybestos disc brake pads are manufactured to meet or exceed OEM standards for fit, form, and function. The Element3; Metallic line is designed for durability and consistent performance under normal driving conditions. Warranty coverage details should be confirmed with the product documentation or manufacturer, as it may vary by region.