I have not heard of anyone modifying a plastic window top to accommodate a glass window. Sounds like more effort than would be worth it in the end, and I doubt any reputable top shop would want to undertake that.
I have seen people quote anywhere from $250 to $600 to have a new plastic window put into their top. What most shops want to do is remove the canvas from the frame to install a new window, that is why it gets so expensive (labor). Knowing what I know now, I would consider finding a shop that would agree to replace the window
while the top is still on the frame. Like I mentioned, removing the top from the car was actually very easy.
If you are part of your local PCA, ask around to find top shop that has experience with Porsches.
Threaded Mode
