Drkita Design LLC is a U.S.-based automotive design firm founded by Seiichiro Kita. The company developed the 599 Spyder, also referred to as "Project 17," a bespoke open-top roadster based on the Ferrari 599 GTB platform. The design was executed in collaboration with Fast Cars Ltd., a California-based restoration and coachbuilding company. The 599 Spyder is intended for a limited production run of five units.