When I shift fast I pull it out of gear before pressing the clutch in...it's fine to do that.
I have a bad habit of shifting into first gear while the car is still moving and coming to a stop.
__________________
2015 Ford Mustang GT Fastback - Ingot Silver - 6M - Performance Package - Gibson Catback, JLT CAI, FR 47lb injectors, BAMA E85 tune, Eibach Sportline, BMR wheel hop kit, UPR oil separator, Steeda shifter bushing/bracket
Team B.O.B.® - Ballaz on a Budget