BMW Carbon Fiber Future Design Style Rear Diffuser for F10 M5 Style Carbon Fiber Rear Diffuser for F10 M5 Bimmer Euro 2011 2016 BMW M5 (F10) VSX Carbon Fiber Rear Diffuser ACM Technik LLC IKON MOTORSPORTS, Matte Carbon Fiber Rear Diffuser Compatible With 2011 2011 2016 BMW 5 Series F10 Carbon Fiber M Performance Look Rear 2011 2016 BMW 5 Series F10 Carbon Fiber M Performance Look Rear. Fitment: 2011 2016 BMW F10 M5 Only Condition: Brand New, 1 Set of Carbon Fiber Rear Diffuser (1pcs). Materials: Strong Real Carbon Fiber 2x2 twill Weave wrap on the fiberglass composite base. Feature: New aggressive styling. Three layer Clear Coated Fitment and quality guarantee Installation Instructions is not included. Installation: Recommends professional body shop for installation