Header made by Maxim Works to gain maximum power from the engine. It is a piece of art as well as the most efficient header available on the market. The price justifies the gains from this header. It is used by all racers in Japan as it's the best manifold money can get.
Maxim Works Manifold should be ordered at REV9 Autosport https://us.rev9autosport.com/maxim-works-manifold.html as they provide the best service and speed we've seen so far!