You aren't going to notice a significant bump in NHVs with poly suspension bushing like you would with drivetrain mounts.


As for lemforder, I don't have any for the X5 yet but on my e30 they look pretty much the same as OE BMW ones. But to be fair there isn't much room for variation. The lemforder are probably exactly the same short of a BMW stamp and fancy box.

__________________
03 3.0i mt
89 325is