The speedART SP91-R is based on the new Porsche 911/991 Carrera S. The SP91-R bodykit depends on the rear wing, rear diffusor, side skirts and a front chin spoiler. This new rear wing is developed for mounting on the original 991 Carrera rear spoiler and is designed to be painted in the well-known speedART bicolor optic, which was released on the first time at the PS9-Panamera bodyparts.