BMW F10 M5 GTX Carbon Fiber DiffuserGTX styling offers the most aggressive appearance for your BMW F10 M5. Our new GTX rear diffuser features 3pc design which includes the center diffuser and 2 side extensions. The F10 GTX Style carbon fiber diffuser will seamlessly match other RW or OEM parts you have on the vehicle as we craft them from 2x2 carbon fiber. We know our customers care deeply about the parts they choose to install on their vehicle, which is why we only use highest quality