RW Carbon BMW G80 M3 CF Performance Style Diffuser SidesBegin or finish off your carbon fiber journey of your BMW G80 M3's appearance with this Performance Style Carbon Fiber Diffuser outside pieces. These outside diffuser pieces are crafted from genuine 2x2 carbon fiber that will nicely match any other carbon fiber parts you already or will have on your car from RW Carbon. To ensure that the diffuser pieces have a lasting shine and shimmer we finish off each piece with a thick and high quality clear coat.