Quote:
Originally Posted by NIB
I have decided to upgrade mine rear sub frame bushing to M1 bushing but want to find out should I also include upgrading the 3 sub frame to differential bushing to M1 bushings also. will it this fit mine 2009 128i.
Pls revert urgently Decks.  |
I really can't say you will need new diff bushings. Maybe only if your getting lots of axle hop on launches. I don't drive that way in my 135i so, I doubt they are really needed on a 128i.
What you should DO is get new SS (DOT approved) brake lines. You have to remove the rear brake lines when you drop the rear axle to remove/press in the bushings. 1M and M3 RSF bushings are the same part.
take care,
Dackel