Porsche Carrera 4S Cabriolet. These modifications can best be seen live at the Geneva Motor Show at the beginning of next week. The aero kit comprises of a front spoiler which blends in with the front bumper and side sills that widen the car's already wide stance. Moreover a rear diffuser and a wing profile add to the visual appeal.Other decorative details are headlight and mirror trims, a carbon fiber roof spoiler and air vents that are integrated into the front apron