GTS-V BMW G80 M3 | G82/G83 M4 Carbon Fiber Aero Bonnet by VorsteinerBring motorsport function and signature aggression to the forefront of your G8X M3 or M4 with the GTS V Carbon Fiber Aero Bonnet by Vorsteiner. Designed to reduce front end weight while improving cooling and aerodynamic efficiency, this sculpted bonnet features integrated heat extraction vents and bold contouring that elevate both form and function. Crafted from aerospace grade pre preg carbon fiber and cured using autoclave technology, the GTS V