KIA STINGER CARBON FIBER REAR DIFFUSER V2KIA STINGER CARBON FIBER REAR DIFFUSER V2 SKU: A12A30 1302 Made from only real carbon fiber, the ADRO carbon fiber rear diffuser features vertical air vanes as well as air winglets on each side that create a look that seems to be straight from the racetrack. This is one of the most aggressive carbon fiber diffuser designs for the Kia Stinger and will fit on the GT, GT1, and GT2 models. This is by far one of the best modifications you can make to the