The OEM differential mount bushing has been identified as having a low service life. SuperPro has developed a part that is easy to install, with a high service life and delivers zero cabin noise.
Fits: BMW M240i (F22), BMW 340i (F30), BMW 440i (F32), BMW 135i/335i/535i (N54), BMW 335i/335is (N55). Confirm fitment with us before ordering.
