This H&R sway bar kit is specified for 2019–2021 BMW M340i G20 models and includes a 26mm front bar and a 19mm rear bar. The kit lists the bar diameters so buyers can assess the intended change to roll stiffness and handling feel for these G20 applications. Confirm fitment with your model year and chassis before ordering.
H&R 19-21 BMW M340i G20 Sway Bar Kit - 26mm Front/19mm Rear