1:18 Scale RWB PORSCHE BODY KIT TSUBAKI. Brand new Limited Edition 1:18 scale GT Spirit model of a Porsche 911 964 RWB Body Kit Tsubaki Sports Car. The model is around 25 cm long and comes boxed in white polystyrene packaging with a GT Spirt box. The model has stunning details both inside and outside of the car and has very distinctive blue paint work and amazing cockpit details. The model and box are all in perfect condition.