ZPOST - View Single Post - Direct Z4 M fitment: AST 4200 coilover kit (Double adjustable, true monotube design)

Master Apex · 05-09-2011, 02:51 PM

What will be the recommended spring rate on AST 4200 , for track purpose?
Does the kit come with end links to connect to sway bars or re-using the stock end links?
Does the installation require any cutting ?
What is the group buy price?

05-09-2011, 02:51 PM	#15
Master Apex Private 17 Rep 99 Posts Drives: '17 F80 M3 '07 Z4M '06 E60M5 Join Date: Apr 2010 Location: Austin, TX iTrader: (0)	What will be the recommended spring rate on AST 4200 , for track purpose? Does the kit come with end links to connect to sway bars or re-using the stock end links? Does the installation require any cutting ? What is the group buy price?
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