Does anyone know the stock tweeter size in the pod for a 98 civic EX? I plan on getting components and do not want to make any holes on my side panel.

 

1 inch is the tweeter size. What you can always do it buy the side pods for a civic with manual mirrors and use the angle mounting bracket for your larger tweeter and just bondo it into a nice new tweeter pod. Takes a little bit of time okay maybe hours to do it perfectly but it looks nice and you won't be constricted to one size of tweeter.

Right now I have 2 inch tweeters in the side pods. I just hacked the stock cups to fit them until I have time to make my new pods up.