Halo GT Advanced DOT 4 Racing Brake Fluid - 600ml
Halo P1 specialist racing brake fluid is developed for the highest level, and most demanding professional motor racing series.
Brake Later. Release Faster. Accelerate earlier. Every Lap.
Halo P1 is formulated using the purest form of methyl borate ester which gives the fluid an extremely high polarity and ensures low compressibility across a wide temperature range and delivers a more consistent pedal feel over an entire race distance.
FEATURES
01 | Purity - Crafted using the purest methyl borate ester which goes through a proprietary multi- step purification process before beginning the reaction process. Impurities degrade performance, reduce boiling point, and create instability at high temperatures. This is why we remove them.
02 | Highest Boiling Point - The purity of Halo P1 allows it to reach an extremely high boiling point of 646°F / 341°C. This means that Halo P1 is able to achieve and maintain a consistent performance up to the highest racing temperatures.
03 | Low Compressibility - Featuring Fade Resistant Technology™, Halo P1 is a highly polar fluid. Polar molecules don't like to occupy the same space, and so resist being compressed. This makes Halo P1 extremely incompressible across a wide temperature range which gives a very stable pedal feel throughout the race.
04 | Lubricity - Lubricity at high temperatures protects and maintains the brake system at high temperatures. Halo P1 has special additives reacted into the backbone of the product to ensure the highest lubricity even at high temperature. This is particularly important for ABS systems and for consistent caliper roll-back.
Performance benefits
Sharper response. Better control. Faster exits from start to finish.
• Faster hydraulic response under load
• Greater stability through repeated braking cycles
• Quicker piston release for reduced drag
• More precise brake modulation
• Reduced thermal stress in extreme conditions
• Earlier throttle application on corner exit
It's really good brake fluid, just buy it yeah?
Technical Specification.
Dry boiling point: 341 °C / 646 °F
Wet boiling point: 206 °C / 403 °F
Designed to maintain consistent performance under heat and repeated load, with full data available for detailed evaluation.
