These carbon H plate sets come with 4 pieces in a pack. They are made from 0.25mm pure woven carbon fiber panel and individually are super flexible. These plates can be stacked up to 4 at a time (resulting in a 1mm plate) to allow for adjustment of the rear suspension. They are also available in 0.5mm increment offset sets to allow for adjusting wheelbase length and use with a single U mount (such as the brass mounts available here) and a variety of bodies.

The best performance with these plates can be achieved by adding a dab of Tamiya(TM) Anti Wear grease spread evenly between the plates which acts as a dampener. With this setup and a brass U mount your dNano will have excellent handling and better tolerate unevenness in tracks such as with RCP and Mini 96 tracks.