Factory-quality LSD for Gen1 auto RWD cars - big traction gain for roll/drag.
Fits: Gen 1 B58 (2016-2019 F-series: M140i, M240i, 340i, 440i, 540i, 740i, X3/X4 M40i)
Brand: Genuine BMW M Performance · Part #: 33108659989
Requires: Genuine BMW diff oil; install.
BMW M Performance LSD, 2.81 - F2x M140i/M240i, F3x 340i/440i Automatic
$3,310.99Price