Who has Installed ZSP springs on their e90xi

500e · 07-22-2013, 06:15 PM

I have been trying to figure out what D rated ZSP spring I need for my car to lower it. I cant figure it out so I am asking anyone who has lowered a 335xi (not 330 or 328) sedan with AT tranny, and sunroof, using ZSP springs. What springs did you you use front and back and what were your results (how much of a drop if any).

I am trying to figure out what my car needs for a nice drop; I currently have Eibachs but dont like the drop (too low imo). I want something SLIGHTLY higher, mostly in the back.

I need either D7, 6, 5 front and D5, 4 in the back. I know some people have installed ZSP springs with no drop, and that is what I am trying to avoid.

Thanks.

Beer Brewer · 08-15-2013, 07:00 AM

I am inerested in this, too - anyone out there with info?

ajsalida · 08-15-2013, 08:15 AM

It's too bad there isn't a way to search this sub forum. Or even a way to look down a few topics to see if this isn't discussed over and over again. My eye muscles are tired. Perhaps someday science will invent a way to find stuff without looking. I know for example it is possible to lose weight without dieting or exercising. I see no reason why someone should actually have to look for something they want to find. For that matter maybe science should invent FBO parts that install themselves, and cost nothing. Why aren't they available now? This is so unfair.

07-22-2013, 06:15 PM	#1
500e Private 10 Rep 66 Posts Drives: Nice Join Date: Apr 2010 Location: MA iTrader: (1)	Who has Installed ZSP springs on their e90xi I have been trying to figure out what D rated ZSP spring I need for my car to lower it. I cant figure it out so I am asking anyone who has lowered a 335xi (not 330 or 328) sedan with AT tranny, and sunroof, using ZSP springs. What springs did you you use front and back and what were your results (how much of a drop if any). I am trying to figure out what my car needs for a nice drop; I currently have Eibachs but dont like the drop (too low imo). I want something SLIGHTLY higher, mostly in the back. I need either D7, 6, 5 front and D5, 4 in the back. I know some people have installed ZSP springs with no drop, and that is what I am trying to avoid. Thanks.
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08-15-2013, 07:00 AM	#2
Beer Brewer Private First Class 3 Rep 109 Posts Drives: 2009 E92 M3 Join Date: Jul 2013 Location: Northeast iTrader: (0)	I am inerested in this, too - anyone out there with info?
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08-15-2013, 08:15 AM	#3
ajsalida Colonel 227 Rep 2,387 Posts Drives: 95 M3, 02 R1150GSA, 09 335xi Join Date: Aug 2010 Location: SW USA iTrader: (2)	It's too bad there isn't a way to search this sub forum. Or even a way to look down a few topics to see if this isn't discussed over and over again. My eye muscles are tired. Perhaps someday science will invent a way to find stuff without looking. I know for example it is possible to lose weight without dieting or exercising. I see no reason why someone should actually have to look for something they want to find. For that matter maybe science should invent FBO parts that install themselves, and cost nothing. Why aren't they available now? This is so unfair.
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