New 2009 2010 BMW Z4 - ZPOST - View Single Post - Are there any polyurethane bushings available?

pavproch · 11-21-2014, 12:50 PM

Well, just decided to stiff the bottomside a bit...

H&R front+rear swaybars (No. 70987+71087)
H&R Sport Springs for Adaptive chassis (No.28987-1)
(I love those adaptive OEM dampers, so I think like keepin´ them in)

To my surprise, there probably is no polyurethane alternative to OEM rubber chassis bushings.... neither PowerFlex nor Strongflex nor SuperPro list anything for e89 .... anyone knows of anything?

Or, are the OEM rubber ones good enough for this stiffer hardware ?

11-21-2014, 12:50 PM	#1
pavproch Private First Class 9 Rep 184 Posts Drives: Z4 3.0i & 330ixT Join Date: Aug 2011 Location: CZ iTrader: (0)	Are there any polyurethane bushings available? Well, just decided to stiff the bottomside a bit... H&R front+rear swaybars (No. 70987+71087) H&R Sport Springs for Adaptive chassis (No.28987-1) (I love those adaptive OEM dampers, so I think like keepin´ them in) To my surprise, there probably is no polyurethane alternative to OEM rubber chassis bushings.... neither PowerFlex nor Strongflex nor SuperPro list anything for e89 .... anyone knows of anything? Or, are the OEM rubber ones good enough for this stiffer hardware ?
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