H&R 16-18 BMW M2 F87 25mm Non-Adjustable Sway Bar - Rear
H&R 15-20 BMW M4 Cabrio/Coupe F83/F82 Sway Bar Kit - 30mm Front/25mm Rear
H&R 16-18 BMW M2 F87 30mm Adj. 2 Hole Sway Bar - Front
H&R 16-18 BMW M2 F87 VTF Adjustable Lowering Springs (Incl. Adaptive M Susp.)