It's a pleasure to announce that one of our cooperating shops (Murakami Motors) recently released the first ever Miata ND Hard Top. It's made out of dry carbon fiber (prototype version) and we don't have details yet if it's going to be available in FRP (fiberglass). It uses a soft top glass window as the back window.

So far, we know that the shape of it helps with having enough clearance for a racing helmet.

Here are some pictures of the hardtop on other companies' shop cars:

(Bride)

(Cusco Japan)

UPDATE (03/24/2016) : The hardtop is supposed to be production-ready around April-May 2016. Price is supposed to be around ~$4500 + shipping (need to confirm material and if hardware is included).

UPDATE (03/31/2016) : Here are some additional details:
-The hardtop going for production is made of DRY Carbon Fiber (honeycomb structure) and weights 3.8kg!
-It is an item intended for circuit racing
-Soft top can be kept when hardtop is installed, but additional weight saved when removed
-A less expensive FRP (Fiberglass) version is being planned for the future

You can contact us at info@rev9autosport.com if you'd like to preorder it.