Do all nine pieces need to be painted separately?

Yes. Each panel is a discrete unit and should be sanded, prepped, and finished individually before installation. This allows you to cure each piece fully and catch any finish imperfections before mounting.

Will I need additional seam tape or gap fillers between panels?

Gap management depends on your installation precision and desired final appearance. Have filler and sandpaper ready during fitment to address any visible seams where panels meet the frame or each other.

Can I install this kit myself, or do I need a professional?

Installation complexity varies by panel location and your mechanical skill. Front and rear bumpers may require fastener removal and alignment work. Side skirts and body panels typically bolt or clamp on. Review the mounting points on your vehicle before purchase to assess your comfort level.