2007 Z4 3.0si sport suspension

pmhcold · 04-30-2008, 05:30 PM

Can anyone tell me the difference, if any, between the z4 coupe sport suspension and the z4 m suspension?

Z4HN · 04-30-2008, 05:48 PM

Quote:

Originally Posted by pmhcold

Can anyone tell me the difference, if any, between the z4 coupe sport suspension and the z4 m suspension?

The Z4M's rear axle is the same as the E46 M3. The front struts are essentially modifed struts based on the E36 M3's design.

Simply put, you can't put Z4M's suspensions on a regular Z4.

vachss · 04-30-2008, 06:05 PM

Z4M swaybars are 27mm/22mm Front/Rear where the 3.0si sport bars are 25/19mm. The rear bars do not interchange between M and non-M but the fronts might (I've heard that minor modification is required).

04-30-2008, 05:30 PM	#1
pmhcold New Member 1 Rep 6 Posts Drives: 2007 Black Saphire Coupe Join Date: Apr 2008 Location: Farmington, MN iTrader: (0)	2007 Z4 3.0si sport suspension Can anyone tell me the difference, if any, between the z4 coupe sport suspension and the z4 m suspension?
	Appreciate 0 Tweet Quote

04-30-2008, 06:05 PM	#3
vachss Captain 55 Rep 815 Posts Drives: Z4 Coupe Join Date: Jan 2008 Location: Ventura County, CA iTrader: (1)	Z4M swaybars are 27mm/22mm Front/Rear where the 3.0si sport bars are 25/19mm. The rear bars do not interchange between M and non-M but the fronts might (I've heard that minor modification is required).
	Appreciate 0 Quote