Description

Porterfield R4 S Fast Road Rear Brake Pads are engineered for high-performance applications in the Soarer and Aristo MK2 models. Designed to bridge the gap between everyday driving and competitive use, these pads deliver exceptional stopping power while maintaining low noise and dust levels.

  • Friction level up to 0.41, providing rapid stopping ability with minimal pedal effort
  • Enhanced durability for both street and severe use, ensuring fade resistance
  • Disc-friendly formulation that protects rotors while maximizing performance
  • Low noise and dust generation, outperforming OEM and other performance materials
  • Suitable for road courses, track days, off-road events, and rallies

These Porterfield pads are ideal for drivers seeking reliable performance during daily commutes and spirited driving alike. The R4 S compound guarantees consistent braking under heavy use while extending rotor life. Made with advanced materials, these pads require minimal bedding-in and are effective across a wide range of temperatures, making them versatile for various driving conditions. For optimal results and longevity, follow standard care instructions and ensure proper installation.

Compatible vehicles

MakeModelSeries
ToyotaSoarerZ30/Z40