Centric 104.12830 Disc Brake Pad Set - Rear

Reliable Semi-Metallic Disc Brake Pads for Lexus and Toyota

The Centric Posi-Quiet Semi-Metallic Disc Brake Pad Set (Part Number 104.12830) offers a balanced combination of durability and performance for select Lexus and Toyota models. Designed to provide consistent braking response, these pads are engineered to meet the demands of vehicles like the Lexus LS460, LS500, LS500h, and Toyota Mirai.

• Semi-metallic friction material for effective heat dissipation and wear resistance
• Includes mounting hardware and pad shims for a complete installation
• Integrally molded friction material attachment enhances pad stability
• Prepared for pad wear sensor installation (sensor not included)
• Set contains four disc brake pads, suitable for front or rear axle replacement
• Compatible with Lexus LS460, LS500, LS500h, and Toyota Mirai models

About Centric Posi-Quiet Semi-Metallic Disc Brake Pad Sets

The Centric Posi-Quiet Semi-Metallic Disc Brake Pad Sets are designed to provide a quiet and reliable braking experience by combining semi-metallic friction materials with integrally molded attachment technology. This product line focuses on reducing noise and vibration while maintaining effective stopping power, making it a practical choice for luxury and hybrid vehicles such as the Lexus LS series and Toyota Mirai.

Product Details and Specifications

This disc brake pad set features semi-metallic friction material known for its durability and ability to handle higher temperatures compared to organic pads. The pads come with mounting hardware and shims included, ensuring a secure fit and reducing brake noise. Both inner and outer pads measure approximately 3.008 inches (76.4 mm) in height and 2.949 inches (74.9 mm) in width, with an overall thickness of 0.724 inches (18.4 mm). The friction material is integrally molded to the backing plate, enhancing pad integrity and performance. While the pads are prepared for pad wear sensors, the sensors themselves are not included in this set.

Compatible Vehicles and Common Applications

• Replacement for worn or damaged disc brake pads on Lexus LS460, LS500, LS500h
• Suitable for Toyota Mirai brake system maintenance
• Addresses issues such as brake noise, uneven pad wear, and reduced braking efficiency
• Ideal for restoring consistent brake pedal feel and stopping power

Installation Notes and Tips

Installation of the Centric Posi-Quiet Semi-Metallic Disc Brake Pad Set should be performed by a qualified technician or experienced DIYer. The included mounting hardware and shims simplify the process, but proper cleaning of the caliper and rotor surfaces is recommended to ensure optimal pad seating. Since the pads are prepared for wear sensors, verify sensor compatibility and installation if your vehicle requires it. Always follow manufacturer torque specifications and perform a brake system test after installation.

Quality Assurance and Warranty

Centric provides quality assurance through rigorous testing and manufacturing standards. This brake pad set weighs approximately 2.3 lbs (1.05 kg) and includes hardware kit number 117.44086 for reference. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or Centric directly for exact warranty terms.