CASTROL SRF Racing Brake Fluid
CASTROL SRF Racing Brake Fluid is a premium racing-grade hydraulic brake fluid engineered for extreme performance. Designed to meet DOT 3/4 specifications, SRF delivers reliable braking under intense temperatures and high-stress conditions.
-
High boiling point: Ultra-high dry and wet boiling points ensure fade-resistant braking during prolonged track use.
-
Silicon ether technology: Formulated to absorb less moisture than conventional glycol ether fluids, extending service life and maintaining performance.
-
Racing-proven performance: Specifically developed to satisfy increasing demands on modern braking systems—ideal for track, competition, and high-performance street use.
-
Hydraulic compatibility: Premier fluid for hydraulic brake systems where maximum thermal stability and consistent pedal feel are required.
Choose CASTROL SRF for consistent stopping power, reduced vapor lock risk, and confidence when operating at extreme temperatures.
