Whiteline front tension strut arm for 2015–2018 BMW M3, 2015–2020 M4 and 2016–2021 M2. The upgraded arm and offset synthetic elastomer bushings reduce compliance under braking, sharpen braking response and improve turn-in while retaining street manners. Heavy-duty, adjustable design provides increased camber range, left/right thread turnbuckle adjustment and a two-arm kit for on-car tuning.
Whiteline 15-18 BMW M3 / 15-20 M4 / 16-21 M2 Front Control Arm