fluid really doesn't get that hot.

Dry boiling point Wet boiling point
DOT 3 205 °C (401 °F) 140 °C (284 °F)
DOT 4 230 °C (446 °F) 155 °C (311 °F)
DOT 5 260 °C (500 °F) 180 °C (356 °F)
DOT 5.1 270 °C (518 °F) 190 °C (374 °F)

If it does, it boils over and you need new fluid immediately.

Only happens in racing or similarly aggressive driving.

+1 for the rear GXP upgrade.

Question is, can you fit it under 16's.