5125PC25E3 – PBS ProComp E3 Brake Pads; Front

Description

The PBS Pro Comp E3 is the most aggressive endurance-focused compound in the Pro Comp range, developed for drivers and teams competing at a high level where braking performance, consistency, and durability must all coexist under extreme conditions. Designed for demanding endurance racing environments, the E3 builds on the foundations of the E1 and E2, delivering a higher-performance step with increased bite and stronger initial response while maintaining the stability required for long-distance competition.

At its core, the Pro Comp E3 uses an advanced high-metallic endurance formulation engineered to operate reliably across a wide 200–850 °C temperature range, ensuring stable friction characteristics even under prolonged high-load braking. With a higher friction level than E1 and E2, the E3 provides a more aggressive and immediate braking response, allowing drivers to brake later and harder while still maintaining precise control through modulation and release.

Despite its increased performance output, the compound remains focused on endurance stability. The E3 is designed to resist fade during extended stints, maintaining a consistent pedal feel even as temperatures rise over long race runs. This makes it especially well suited to heavier GT and touring cars, high-downforce endurance prototypes, and sprint-to-endurance hybrid applications where braking demands fluctuate but reliability cannot be compromised.

A key strength of the Pro Comp E3 is its ability to combine strong braking power with controlled wear characteristics, helping teams maintain performance across multiple stints without excessive degradation. Its predictable torque delivery also supports driver confidence, making it easier to manage tire wear, brake balance, and consistency over long race distances.

For drivers stepping up from E2 or looking for maximum endurance braking performance within the PBS Pro Comp range, the PBS Pro Comp E3 delivers the highest level of controlled aggression, stability, and race-proven durability.