AutoTecknic Dry Carbon Fiber Performante Aero Splitters F10 M5 AutoTecknic Dry Carbon Performante Aero Front Splitters for E90 E92 AutoTecknic Dry Carbon Performante Trunk Spoiler for F82 BMW M4 AutoTecknic Dry Carbon Fiber Performante Aero Splitters F10 M5 Autotecknic Aero Front Splitters BMW M5 F90 (18 20) Carbon Fiber Perfo. 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.