I have a 2000 maxima 5 speed this morning I was driving on the hwy and I was clocking about 100 and I put the car in neutral and the car just stalled I let the car slow down to about 60 put it back in 5th gear and pop the clutch and it started right back up what would cause this to happen ? about 2 weeks ago it happened when I was doing like 80 . I only drive hard once in a while . can someone please help me out thanks . also I have no check engine . car is bone stock just short ram intake

 

Stop driving so fast on public highways! Besides exhibition of speed is discouraged on car forums die to safety concerns.