- Corteco is the OEM supplier.
- I wrote a DIY for my 1998 528i. It is similar for E53 M54.
The driver's side bracket: leave the last bolt (rear upper bolt) alone, just loosen it, no need to remove it. It makes installation easier.
DIY: 1998 528I Engine/Trans Mounts Replacement
https://www.bimmerfest.com/forums/sh...d.php?t=539957