Clutch fluid?
No. There's no reason for it either. If you have a high-temp problem with exhaust clearance,etc., reroute or protect the line, don't bother with a high-temp fluid and seal issues. Good ol DOT3 or 4 for the street and some ATE super blue for the track.. ;-)
I run ATE super blue & it did nothing for me. I had the usual trouble shifting at the track especially when hot. Pedal would get real wierd after a pass & after cool down normal again. This year I went with a monster clutch & QT BH & drilled some vent holes in the front plate so the hot air could escape. Yesterday I had no problems at all, pedal stayed consistent & it was 90 degrees. I would remove the 2 plastic guards from the front of the BH, it gets so hot in the clutch area it boils the clutch fluid by heating up the slave.
I agree that this is relative to heat and that a higher temp fluid is not the only part of the solution. Wrap the headers in a good heat insulating wrap, make sure the lines are routed behind the heat shield, and if you want to use a great fluid that has worked well for me on street and and track application go with Motul RBF-600.
