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      07-19-2013, 02:12 AM   #1
Vanne
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Anyone installed powerflex suspension bushes?

Hi, anyone installed this set? Are they any good?

http://bit.ly/15QA9xN

And it talks about 24 mill or 25 mill?? How do I check which ones I will need?

Any help/info will be great, or possibly recommend me another set if your stoked with them.
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      07-19-2013, 07:41 AM   #2
MFGJR
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The Z4MC sway bar bushings are 27mm front and 22.5mm rear. Last I looked, Powerflex didn't make a 27mm bushing. Lots of info here: http://www.zpost.com/forums/showthread.php?t=593943

I have the Powerflex parts on the rear bar and Racing Dynamics on the front, plus RTAB limiters and upgraded RSMs, and run -2.75 degrees camber and zero toe on the front alignment. Love the car this way.
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      07-19-2013, 08:24 AM   #3
GuidoK
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Quote:
Originally Posted by MFGJR View Post
and 22.5mm rear.
I think the rear swaybar for the z4m is 21,5mm?


Strongflex has 27mm front poly swaybar bushes. In both shore 80a and 90a.
(but they dont have rear z4m swaybar bushes)
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Z4 3.0i | ESS TS2+ supercharger | Quaife ATB LSD | Brembo/BMW performance BBK front/rear | Schrick FI cams | Schmiedmann headers+cats | Powerflex/strongflex PU bushings | Vibra-technics engine mounts | H&R anti rollbars | KW V3 coilovers/KW camber plates | Sachs race engineering clutch | tons of custom sh#t
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      07-19-2013, 10:55 PM   #4
MFGJR
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Quote:
Originally Posted by GuidoK View Post
I think the rear swaybar for the z4m is 21,5mm?


Strongflex has 27mm front poly swaybar bushes. In both shore 80a and 90a.
(but they dont have rear z4m swaybar bushes)
M Roadster is 21.5mm, M Coupe is 22.5mm
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