Carbon Fiber Rear Bumper Diffuser + Side Extensions Set fit for BMW F80 M3 / F82 M4 / F83 M4

This Brand New Carbon Fiber Diffuser Set is the perfect add-on to your BMW F8x M3 M4! When installed it will give you a lower profile in the rear and an overall more aggressive, cooler look! The material - carbon fiber (in perfect 2 x 2 weaves) - is lighter, stronger and sexier. Material: FRP (Fiberglass Reinforced Plastic) and CFRP (Carbon Fiber Reinforced Plastic) finish. Rear Diffuser Rear Bumper Extensions BMW F80 M3 Sedan BMW F82 M4 Coupe BMW F83 M4 Convertible