Originally Posted by Elwood74
Finally got around to installing the ///M guide bars in the rear. Doesn't entirely cure the rear torque steer, but it's a nice upgrade so far. Need to beat on it more to be sure.
IF you would install M3/1M rear subframe bushings, that would cure the rear end wiggle. I really like them on my 135i.
Dackel's replacement of rear suspension OE bushings with M3 ones…