Porterfield

Description

Porterfield R4 Brake Pads are engineered for high-performance applications, specifically designed for the GT4 ST185. These pads are ideal for both street performance and rigorous motorsport conditions, offering exceptional stopping power and precision.

• R4-S compound offers a friction level of up to .41, ensuring rapid deceleration with minimal pedal effort.
• Suitable for everyday street driving and intense performance scenarios without fade.
• Low noise and dust levels, significantly below OEM brake materials.
• R4 compound maintains an average friction level of .50 across a wide temperature range.
• High heat absorption and dissipation capabilities, optimizing caliper temperature management.
• Minimal bed-in period required, compatible with cast iron and steel alloy rotors.

These Porterfield pads provide superb stopping power for various applications, including occasional track days, off-road events, and rallying. The Carbon Kevlar material enhances rotor longevity while delivering consistent modulation and predictability. Ideal for racers and automotive enthusiasts seeking reliable, clean, and quiet performance upgrades for their vehicles. Available for a wide range of vehicles, including rare vintage and special applications.