Do I need to sand and prep each piece before painting?

Yes. The kit Requires Surface Prep, which means the surface is prepared for paint but not primed. Sand lightly to ensure proper paint adhesion, then apply your chosen primer and topcoat to each panel separately for best results.

Can I install this as a complete kit or do I need to do it piece by piece?

You can install the kit as a complete set. The front bumper, side skirts, and rear bumper are independent sections designed to work together, so you can tackle them in any order that suits your workflow.

What's the weight savings compared to the factory pieces?

FRP is significantly lighter than OEM steel components, which benefits both handling and acceleration. The exact weight reduction depends on which factory pieces you're replacing, but the material itself delivers noticeable improvement over stock.