M-Style Carbon Fiber Diffuser - BMW G87For car enthusiasts, from car enthusiasts. Change the look of your BMW G87 with this M Style Carbon Fiber Diffuser. The M Style Carbon Fiber Diffuser is made from high quality carbon fiber, so you can start enjoying the head turning new look of your car in no time. Made from the best material, they can withstand road exposure and hot summer days. The 2x2 Weave is extremely sturdy, while the glossy UV protectant clear coat helps it retain its shine for