I bought a set of plastic under panels to help smooth out airflow under my subaru WRX, but they are a little busted up. I figured I could put a little work into them and get them, functionally, back to new.
The top of the Left piece is slightly deformed.
And the middle of the right one has a puncture in it.
What would be the preferred method of fixing these? I don’t care what they look like since they go on the bottom of the car. The repair would just need to be functional.
Eastwood sells a fiberglass kit and also a plastic repair kit. I was thinking the fiberglass repair kit would work well, but I’ve never worked with it and don’t know how well it would adhere to the plastic.