View Single Post
      05-29-2020, 11:58 AM   #105
tlow98
Major General
2188
Rep
5,002
Posts

Drives: 2009 E91, 2014 F15 x35i
Join Date: Aug 2011
Location: Bay Area

iTrader: (2)

The front of the Xdrive spring/strut difference lies in the strut housing itself. The bottom spring perch on the xdrive is 12-15mm above what a normal RWD model would be.

So, while a sport spring in the front would normally lower a rwd vehicle 15-20mm. If you match correct weight springs your drop will only be about 5mm in the front if you switch from non sport to sport springs.


Hope this helps.
Appreciate 0