The car is a 1999 Honda Prelude SH.

I recently replaced my axles, and refilled the Honda MTF with GM Syncromesh Friction Modified fluid. Now I notice a rapid clicking noise from the front right, most likely coming from the transmission. The clicking noise goes away completely when I press down on the clutch pedal.

I read that it could be the input shaft bearing, but the car drives fine and the noise was not there before. Could the noise be from the GM fluid or possibly bad installation of the axle?