Question about a pillars
So I want to take mine off to send off to get hydrodipped am I able to put the seal back without the a pillar so that it will not leak if it rains because idk how long it will be off the car

 

Not going to be as easy as that. The seal is bonded to the A-pillar itself, so you'll have a difficult time keeping the interior dry. If your Z is parked outside a majority of the time, I'd think twice about doing this.