Halo P1 features Fade Resistant Technology™ which ensures low compressibility across a wide temperature range and delivers the most consistent pedal feel over an entire race distance.
 
Halo P1 is formulated using the purest form of methyl borate ester which gives the fluid an extremely high polarity. Like magnets, this polarity means that the molecules within the fluid strongly repel each other which makes the fluid highly resistant to compression, even at higher temperatures.
 
Halo P1 is extremely incompressible over the widest temperature range. Stable pedal feel = elevated driver confidence = faster laps.