Civiv type R, air pressure sound coming from the clutch

[leoxxx86]

Hi all, i'm new here. I have civic type R fn2 2007 done only 72000km. When I press the clutch I hear air pressure sound coming from outside the car. I took the car to 2 mechanics, one has advised to replace the clutch kit which cost $1800 and the other one advised there is no issue as he couldn't hear or see anything. The thing is the air pressure sound goes away after approximately 10 minutes of driving. Other than that the car drive normal. Any advice? Thanks