Yes, your car is beautiful. It is a very cool design.

Fiberglass will shatter in case of impact, whereas Polypropylene will absorb minor shocks without any damage and will regain its original shape. Modern paint is also flexible enough to remain coated to the material and will follow the stress and flexing of the bumper during the impact.

I wish Prior Design would mold their products with polypropylene as is the original Porsche bumper.

Yves