Upgrade Motorsport - Blog

Upgrade Motorsport has developed a modern range of Girling master cylinder direct fit replacements engineered specifically for modern motorsport, race car, rally, drift, track day, Formula Student, and performance automotive applications.

A high-performance braking system is not defined by a single component, but by the integration of the entire hydraulic system.

Brake bias control is critical in motorsport, allowing drivers to optimise braking force distribution between front and rear axles.

When it comes to braking performance in motorsport, few components are as critical or as misunderstood as the master cylinder. Get the sizing wrong and you end up with a long, soft pedal or a rock hard pedal with no modulation. Get it right and you unlock confidence, consistency and performance under braking.

The Reality Most Drivers Miss. Most drivers focus on power, tyres, and suspension but not How to stop a race car faster. Very few truly understand braking. Yet braking is where lap time is won or lost.

If your motorsport brake pedal feels inconsistent, soft, or vague on track, you are not alone. Most drivers and teams assume it is: Air in the system Brake fluid Pads or discs But often, the real issue is deeper.

This article is Part 1 of a three part blog series following the progress of PARA, Pusan National University’s Formula Student Team from South Korea, throughout the season. Across the year we will share their development journey, engineering challenges, testing milestones, and competition performance as they push towards their 2026 goals.