PowerStop 16-2118 Disc Brake Pad Set - Rear

Power Stop Rear Z16 Low-Dust Ceramic Brake Pads Overview

The Power Stop - Rear Z16 Low-Dust Ceramic Brake Pads (Part Number 16-2118) are designed specifically for Subaru WRX and WRX STI models. These performance-grade ceramic disc brake pads offer a balance of effective stopping power and reduced brake dust for cleaner wheels.

• Compatible with Subaru WRX and WRX STI rear disc brakes
• Performance-grade ceramic friction material for consistent braking
• Outer and inner pad friction material thickness of 14.8 mm
• Includes mechanical pad wear sensors for timely maintenance alerts
• Slotted design and chamfered edges to reduce noise and improve pad bedding
• Comes with pad shims to minimize vibration and enhance comfort

About the Power Stop - Rear Z16 Low-Dust Ceramic Brake Pads Line

The Power Stop - Rear Z16 Low-Dust Ceramic Brake Pads line focuses on delivering reliable braking performance with reduced brake dust accumulation. This product line uses ceramic friction material that provides quieter operation and less rotor wear compared to traditional semi-metallic pads. The inclusion of mechanical pad wear sensors and precision features like chamfered edges and slots help maintain optimal braking efficiency and extend component life, making it suitable for Subaru WRX and WRX STI rear brake applications.

Product Details and Features

These disc brake pads feature a uniform 14.8 mm friction material thickness on both outer and inner pads, ensuring balanced wear and consistent braking response. The ceramic composition offers stable friction under various driving conditions while generating less dust, which helps keep your wheels cleaner. The slotted design aids in heat dissipation and gas release during braking, reducing the risk of brake fade. Chamfered edges contribute to quieter engagement and smoother pad-to-rotor contact. Included pad shims help reduce noise and vibration, enhancing overall driving comfort. Mechanical pad wear sensors are integrated to provide a clear indication when pad replacement is necessary, supporting timely maintenance.

Applications and Problem Solving

• Replacement for worn or damaged rear disc brake pads on Subaru WRX and WRX STI
• Reduces brake dust buildup on wheels for easier cleaning and maintenance
• Improves braking consistency and reduces noise compared to standard pads
• Helps prevent brake fade during spirited driving or performance use
• Alerts driver to pad wear with included mechanical sensors

Installation Notes and Tips

When installing the Power Stop 16-2118 rear brake pads, ensure the mechanical wear sensors are properly connected to maintain accurate wear monitoring. Clean the rotor surface before installation to promote optimal pad bedding. Use the included pad shims to reduce vibration and noise. It is recommended to inspect rotors for wear or damage and replace or resurface as needed to ensure even pad contact and braking performance. Follow manufacturer torque specifications for all hardware during installation.

Quality Assurance and Warranty

Power Stop brake pads are manufactured to meet or exceed OEM standards for fit, form, and function. The 16-2118 rear disc brake pad set undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided here, Power Stop typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.