Description

Porterfield Racing R-4 racing brake pads are high-performance, track focused pads designed for extreme braking conditions.  Engineered for competition use, the R-4 compound offers exceptional stopping power, high fade resistance, and consistent pedal feel under heavy braking.  Check out the link below for information on this brake pad compound and see if it’ll work for you!

  • Ideal for road racing, time attack and high performance driving applications where maximum braking is required
  • The R-4 material provides excellent modulation and high friction levels, ensuring reliable and repeatable braking performance lap after lap
  • Suggested and currently allowed under Spec P71 Racing rules
  • NOT RECOMMENDED FOR STREET USE!
  • Pads are sold as a complete set for one axle.
  • Fits 03+ Panthers

Installation: Installs exactly like stock pads on factory calipers

Tech Notes:
R4 Compound data and more detailed information: Porterfield Race Brakes R4 Compound Notes
Porterfield Race Brake Bedding Procedures: Suggested Bedding Procedures