mountainzo6

Recently a friend was feeling the carbon fiber rocker extension on my ZR1 and stuck a painful splinter in his finger. Afterward we sanded the undersurface of the splitter and rocker extensions with fine sandpaper, making them safer to touch or when I wash my car.

frc

I've had one of those splitters. You would think they would be a little more finished on the under side.

C6Someday

Ouch, that sounds painful

dvandentop

katech warns aganst this on their install instructions on the side skirts

Torched

Maybe GM didn't want to finish off what you can't see.Possibly due to the cost of the clear coat.

tome

I think they started out smooth, might have scuffed them going over a speed bump or something similar. Mine are smooth on the bottom. But a light sanding occasionally will keep them smooth.

Zippy

Thanks for the heads-up.