WHAT'S A SAIL PANEL?

The term "sail panel" refers to the triangular piece of Plexiglas behind each door on the "notchback" style Fiero. It is also called the "quarter window" and in their parts manual, GM calls it an "applique". Since the panel is in the shape of a triangular sail on a boat, we like the term "sail panel" as it is more descriptive. We use the term "sail panel" to mean the piece of Plexiglas only, not including the black triangular mounting frame that attaches to the car.