If you need the very best brake fluid, Torque RT700 is it. It performs even better than Castrol SRF or Endless RF-650 and costs almost as much. All three have the highest possible boiling point, but the Torque fluid has better feel (higher specific gravity / density) and higher reserve alkalinity for longer service between changes.
If not needed the best, almost all brake fluids labeled "Racing DOT4" or "High Performance DOT4" will work. About 30+ of them are made by the same company and are exactly the same fluid anyway, although their prices vary dramatically.
Chris
|