Halo P1 is a specialist racing brake fluid developed for the highest levels of professional motorsport. Engineered to deliver consistent pedal feel and braking performance across an entire race distance, it provides the reliability that drivers and engineers demand when margins are measured in hundredths of a second.
Unmatched Purity, Unrivaled Performance
Halo P1 is formulated using the purest methyl borate ester available, subjected to a proprietary multi-step purification process before production even begins. Why does purity matter? Impurities degrade performance, lower boiling points, and create instability when temperatures climb. Halo P1 eliminates them at the source.
The result: an extraordinarily high dry boiling point of 646°F (341°C), allowing the fluid to maintain stable, predictable performance even under the most punishing thermal loads.
Fade Resistant Technology™
Halo P1's highly polar molecular structure resists compression across a wide temperature range. Polar molecules naturally repel each other, refusing to occupy the same space—which translates to an exceptionally firm, stable brake pedal whether you're on a cold out-lap or deep into a stint with heat-soaked brakes. Independent telemetry from professional race teams confirms that Halo P1 delivers consistent pedal travel and brake pressure corner after corner, even after pit stops when thermal transfer from glowing rotors would typically compromise lesser fluids.
Built for Endurance
Special high-temperature lubricating additives are chemically bonded into the fluid's backbone, protecting ABS systems and ensuring reliable caliper roll-back throughout extended stints. The durability of Halo P1 means it delivers identical results from lap one to the final lap—critical when races are won on consistency.
Precision Packaging
Halo P1 arrives in UN-approved aluminum bottles (1050A and 1070A alloy) manufactured by Tournaire in France, providing complete UV protection, superior chemical resistance, and a tamper-proof seal. Internal testing recorded 0.0% water vapor transmission at 50°C, ensuring the fluid reaches you in peak condition with a two-year shelf life.
Trusted by top-tier teams including Flying Lizard Motorsports and GP Elite. When confidence under braking means everything, Halo P1 delivers.
