Description
Porterfield R4-S and R4 brake pads are engineered for high-performance vehicles demanding exceptional stopping power. Designed for a variety of applications including everyday street driving, track days, and motorsport events, these pads deliver consistent performance across diverse conditions.
- R4-S Compound:
- Friction level up to 0.41
- Optimized for street and light track use
- Low dust and noise for clean operation
- Exceptional fade resistance under heavy use
- Compatible with Brembo brakes from 2002 onwards
- R4 Compound:
- Friction level averaging 0.50
- Suitable for high-intensity racing conditions
- Quick to reach optimal operating temperatures (450ºF and above)
- Minimal bed-in period required with cast iron and steel rotors
- Extends rotor life while maintaining high friction levels
Both compounds ensure reliable modulation and smooth release characteristics, making them ideal for both enthusiasts and professional drivers. R4 pads are versatile for various racing disciplines including road courses, rally, and vintage racing. Choose Porterfield for proven performance and durability in demanding environments.
Account
Categories
Car filter
Search
Compare
Top