AutoTecknic Dry Carbon Fiber Performante Aero Splitters E90 E92 Autotecknic Aero Front Splitters BMW M5 F90 (18 20) Carbon Fiber Perfo Autotecknic Aero Front Splitters BMW M3 F80 (15 17) Carbon Fiber Perfo AutoTecknic Dry Carbon Fiber Performante Aero Splitters F80 M3 F82. Product Description This is our newly released Performante Vacuumed Carbon Fiber Aero Splitters for the F10 M5. It's designed to bolt directly onto the lower factory bumper mounting location for a fast and straightforward installation. This carbon fiber lip is made with 3K twill weave carbon fiber and 100% proper vacuum technology for the ultimate lightweight high durability and precise fitment. AutoTecknic Performante Vacuumed Carbon Fiber Aero Splitters are both highly visible and highly functional.