Once upon a time, Japanese tuner 3D Design took the task of giving the current generation BMW F10 5-Series a pretty swell aerodynamic package, one that featured a redesigned front lip, rear diffuser, rear wing, and roof wing.
Not one to leave the F10 hanging, 3D Design gave the M-Sport package of the new 5-Series its own aerodynamic upgrades. With the F10 M-Sport featuring a sportier overall profile than its 5-Series counterpart, including a new front and rear bumper, it wasn’t difficult for 3D Design to come out with a body kit that adds more appeal to the beastly sports car, including a two-piece carbon front lip and a rear diffuser that was combined with the M-Sport bumper which comes with its own carbon fiber replacement piece,[...]

Source: topspeed