Alpha-N's V2 carbon rear diffuser for the G90 M5 or G99 M5 Touring is significantly more aggressive and functional vs the more OE-styled V1 piece. Featuring add-on integrated "underbody floor styled" sections around the center of the diffuser, the V2 carbon piece both increases downforce and reduces drag vs the V1 variant.
All Alpha-N exterior parts are focused on functional aerodynamic improvements, and the G9X M5 V2 rear diffuser is no exception while also enhancing the rear styling.
