With the NSX successor officially cancelled, Honda tapped long-time motorsports partner Mugen to create a one-off coupe to commemorate the everyday supercar that ended production in 2005. The Mugen NSX RR is stretched to 177.95 inches (almost four inches more than the '94-05 model), and widened by 5.5 inches and features a combination of carbon fiber and aluminum body panels. A set of upgrade brakes and GT-style body kit, join a new rear wing, hood-scoop and diffusers, while the stock 3.0-liter V6 remains and is mated to a revised six-speed manual gearbox. Mugen hasn't released any power figures, but informed speculation pegs output between 350 and 380 hp.

While it's highly-doubtful that Honda or Mugen will sell the NSX RR in the States, there's a good chance that the tuning firm will acquire some low-mileage NSX-Rs in Japan to produce a limited run of the RR, similar to the NISMO R34 GT-R Z-Tune Nissan produced at the end of the Skyline's production run.