This Fluid supersedes the ATE Blue Racing Brake Fluid which has been discontinued by the manufacturer as blue fluid dye has been prohibited from being used in All Brake Fluids. This Brake Fluid Is exactly the same as the blue just without the dye. ATE Super affordable high performance brake fluids that have both a high dry boiling point (280 deg C) and a high wet boiling point (198 deg C), but without being excessively hygroscopic. What this really means is that these fluids do not readily absorb moisture like most high performance fluids. Moisture in your braking system can be costly requiring a complete braking system overhaul, (see our moisture seal solution too CMB0139) If you're thinking of replacing your brake lines, pads or just want to get better performance out of your stock brak.