Skillard's Datsun 240Z Kick Panels are CNC-cut from lightweight durable aluminum.
The factory kick plates are made of fiberboard, which are often damaged and disintegrating, so this is a great upgrade option.
These kick panels have the same cutout configuration as the factory plates, so you can break out the tabbed pieces for the specific configuration that you need (see product photos).
Sold as a pair, available in either raw aluminum or a durable black powder coat finish.