Quote Originally Posted by gregs View Post
Sid, mate no issues with warranties, that sticker/warning is in every y62 manual (or should be). It's just nissan covering their arse.
Same warning is also in the Engine Bay, pax side. Few different theories why, HBMC suspension, front wheel loading, oversteer, etc.
IMHO it is probably all of the above and then some.

One of the reasons why a few aftermarket manuf are going for the 'predator style' bars or composite (steel/alloy) bars.