ENDLESS RF-650 Racing Super Brake Fluid is a premium high-performance brake fluid engineered for demanding street and motorsports applications. Available through Main ST Collective, RF-650 is formulated to maintain braking consistency under extreme temperatures while providing predictable pedal feel and reliable brake system operation. Designed for performance enthusiasts, racers, and professional technicians, RF-650 delivers exceptional thermal stability with a dry boiling point of 323°C (613°F) and a wet boiling point of 218°C (424°F). Its advanced polyalkylene glycol ether formulation helps maintain stable braking characteristics during repeated high-temperature braking events. RF-650 is suitable for a wide range of applications including performance street vehicles, track day cars, autocross competition, time attack, GT racing, rally vehicles, and high-performance brake systems. Its low-temperature performance and stable viscosity characteristics make it suitable for use across diverse driving conditions. Main ST Collective supplies genuine ENDLESS RF-650 Brake Fluid in factory-sealed bottles sourced through authorized distribution channels. Available in multiple pack sizes to accommodate individual vehicle service, race team operations, workshops, and fleet maintenance requirements. Specifications: Fluid Type: Racing Brake Fluid Base: Polyalkylene Glycol Ether Dry Boiling Point: 323°C (613°F) Wet Boiling Point: 218°C (424°F) Freezing Point: -40°C (-40°F) Bottle Size: 500mL